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                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT

                     Pursuant to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934



Date of Report
(Date of earliest event reported)  July 13, 1999  (June 30, 1999)

                               L.B. FOSTER COMPANY

             (Exact name of registrant as specified in its charter)


     PENNSYLVANIA                    0-1043                25-1324733
(State of other jurisdiction)  (Commission File No.)     (IRS Employer
  of incorporation)                                    Identification No.)

   415 HOLIDAY DRIVE, PITTSBURGH, PENNSYLVANIA                15220
     (Address of principal executive offices)              (Zip Code)

Registrant's telephone number,
including area code              412-928-3431



(Former name or former address, if changed since last report)

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ITEM 2.  ACQUISITION OR DISPOSITION OF ASSETS.

         Pursuant to a Stock Purchase  Agreement dated June 3, 1999, L.B. Foster
Company (the "Registrant")  purchased all of the outstanding  capital stock (the
"Stock") of CXT Incorporated ("CXT"), a Delaware corporation,  on June 30, 1999.
The base  purchase  price for the Stock was  $17,875,000,  subject  to  downward
adjustment  by the amount  (the  "Adjustment  Amount'),  if any,  by which CXT's
consolidated  net worth  immediately  prior to Closing  fell below a  stipulated
amount. At Closing, the estimated Adjustment Amount was $486,000. The Adjustment
Amount is subject to verification by a post-closing audit.

         Registrant at Closing;  (a) paid an aggregate sum of $15,514,000 to the
selling stockholders; (b) deposited $1,000,000 into escrow to secure the selling
stockholders'  indemnification  obligations;  and (c) deposited  $875,000 into a
trust  account to be held  pending  the  determination  of the final  Adjustment
Amount.

         Registrant  obtained funds for this transaction under its existing loan
agreement  from its banking  group  comprised  of Mellon Bank,  N.A.,  PNC Bank,
National  Association and First Union National Bank,  N.A.,  after amending such
loan  agreement by, inter alia,  increasing  the amount  available for borrowing
from $45,000,000 to $70,000,000.

         CXT is engaged in the business of manufacturing and selling  engineered
concrete  products.  Among CXT's products are concrete  railroad ties,  concrete
grade  crossings and concrete  buildings.  CXT has  manufacturing  facilities in
Spokane,  Washington, Grand Island, Nebraska and Ogden, Utah. Registrant intends
that CXT continue to utilize these  facilities and the buildings,  equipment and
physical  property thereon for the same purposes as CXT previously had used such
facilities.

 ITEM 7.  FINANCIAL STATEMENT, PRO FORMA FINANCIAL INFORMATION AND EXHIBITS

         (a)(b) No financial  statements or pro forma financial  information are
required in connection with the acquisition described in Item 2 above.



         (c)      Exhibits

                  (1)      Stock Purchase Agreement,  dated June 3, 1999, by and
                           among  the  Registrant  and the  shareholders  of CXT
                           Incorporated









                                   SIGNATURES


         Pursuant to the  requirements  of the Securities  Exchange Act of 1934,
the  Registrant  has duly  caused  this report to be signed on its behalf by the
undersigned hereunto duly authorized.


                                      L.B. FOSTER COMPANY

                                      By: /s/Roger F. Nejes
                                      Title:   Senior Vice President and Chief
                                      Financial Officer


Date:    July 13, 1999



                            Stock Purchase Agreement


This Stock Purchase Agreement  ("Agreement") is made as of June 3, 1999, by L.B.
Foster Company, a Pennsylvania  corporation  ("Buyer") and Alaska Trust Company,
acting  solely in its  capacity as trustee of the CXT Employee  Stock  Ownership
Trust, N.A. Bianco, D. Firth, J.M.  McLaughlin,  the J.M. McLaughlin  Individual
Retirement Account, D.L. Millard, R.O. Skrypchuk,  the R.O. Skrypchuk Individual
Retirement  Account,  R.D.  Steiger,  J.G. White and the J.G.  White  Individual
Retirement Account (collectively the "Sellers").

RECITALS

Sellers  desire to sell,  and Buyer  desires to purchase,  all of the issued and
outstanding  shares  (the  "Shares")  of capital  stock of CXT  Incorporated,  a
Delaware corporation (the "Company"), for the consideration and on the terms set
forth in this Agreement.

AGREEMENT

The parties, intending to be legally bound, agree as follows:

1. DEFINITIONS

For purposes of this Agreement,  the following terms have the meanings specified
or referred to in this Section 1:

"Adjustment Amount"--as defined in Section 2.5.

"Applicable  Contract"--any  Contract  (a) under  which the  Company  has or may
acquire any rights, (b) under which the Company has or may become subject to any
obligation or liability,  or (c) by which the Company or any of the assets owned
or used by it is or may become bound;  in each case  excluding  Contracts  fully
performed by all parties thereto prior to the date of this Agreement.

"Balance Sheet"--as defined in Section 3.4.

"Best Efforts"--the efforts that a prudent Person desirous of achieving a result
would use in similar  circumstances  to ensure  that such  result is achieved as
expeditiously  as possible;  provided,  however,  that an obligation to use Best
Efforts  under  this  Agreement  does not  require  the  Person  subject to that
obligation to take actions that would result in a materially  adverse  change in
the benefits to such Person of this Agreement and the Contemplated Transactions.

"Breach"--a "Breach" of a representation,  warranty,  covenant,  obligation,  or
other provision of this Agreement or any instrument  delivered  pursuant to this
Agreement  will be  deemed  to have  occurred  if  there  is or has been (a) any
Material  inaccuracy  in or breach  of, or any  Material  failure  to perform or
comply with,  such  representation,  warranty,  covenant,  obligation,  or other
provision,  or (b) any claim (by any Person) or other occurrence or circumstance
that is or was  materially  inconsistent  with  such  representation,  warranty,
covenant,  obligation,  or other provision, and the term "Breach" means any such
inaccuracy, breach, failure, claim, occurrence, or circumstance.

"Buyer"--as defined in the first paragraph of this Agreement.

 "Closing"--as defined in Section 2.3.

"Closing Date"--the date and time as of which the Closing actually takes place.

"Company"--as defined in the Recitals of this Agreement.

"Consent"--any approval, consent,  ratification,  waiver, or other authorization
(including any Governmental Authorization).

"Contemplated  Transactions"--all  of  the  transactions  contemplated  by  this
Agreement, including:

(a) the sale of the Shares by Sellers to Buyer;

(b) the execution,  delivery,  and performance of the Sellers' Releases, and the
Escrow Agreement;

(c) the  performance  by Buyer and  Sellers of their  respective  covenants  and
obligations under this Agreement; and

(d) Buyer's acquisition and ownership of the Shares and exercise of control over
the Company.

"Contract"--any  agreement,  contract,   obligation,   promise,  or  undertaking
(whether  written  or oral and  whether  express  or  implied)  that is  legally
binding.

"CXT  ESOP"--the CXT Employee Stock  Ownership  Plan,  adopted by the Company on
October  19,  1990,  as amended by  Amendments  No. 1 through  11  thereto,  and
reflected in the Restated CXT Employee  Stock  Ownership  Plan dated January 20,
1999.

"CXT ESOT"--the  trust  established and maintained  pursuant to the CXT ESOP and
the CXT Employee Stock Ownership Trust Agreement dated October 19, 1990.

"Damages"--as defined in Section 10.2.

"Disclosure  Letter"--the  disclosure letter to be delivered by Sellers to Buyer
pursuant to the provisions of this Agreement.

"Encumbrance"--any  charge,  claim,  community  property  interest,   condition,
equitable  interest,  lien, option,  pledge,  security interest,  right of first
refusal,  or restriction of any kind,  including any restriction on use, voting,
transfer,  receipt of income,  or exercise of any other  attribute of ownership;
excluding,  however,  Legal Requirements of general applicability to issuance or
transfer of corporate securities..

"Environment"--soil,   land  surface  or  subsurface   strata,   surface  waters
(including navigable waters, ocean waters,  streams, ponds, drainage basins, and
wetlands),  groundwaters,  drinking water supply, stream sediments,  ambient air
(including  indoor  air),  plant and animal  life,  and any other  environmental
medium or natural resource.

"Environmental,  Health, and Safety  Liabilities"--any  cost, damages,  expense,
liability,   obligation,   or  other   responsibility   arising  from  or  under
Environmental  Law or  Occupational  Safety and Health Law and  consisting of or
relating to:

(a) any  environmental,  health,  or safety  matters  or  conditions  (including
on-site  or  off-site   contamination,   occupational  safety  and  health,  and
regulation of chemical substances or products);

(b) fines, penalties,  judgments,  awards, settlements,  legal or administrative
proceedings,  damages,  losses,  claims,  demands and  response,  investigative,
remedial,  or inspection costs and expenses arising under  Environmental  Law or
Occupational Safety and Health Law;

(c) financial  responsibility under Environmental Law or Occupational Safety and
Health Law for cleanup costs or corrective action,  including any investigation,
cleanup,  removal,   containment,  or  other  remediation  or  response  actions
("Cleanup") required by applicable  Environmental Law or Occupational Safety and
Health Law  (whether or not such  Cleanup has been  required or requested by any
Governmental Body or any other Person) and for any natural resource damages; or

(d) any  other  compliance,  corrective,  investigative,  or  remedial  measures
required under Environmental Law or Occupational Safety and Health Law.

The terms  "removal,"  "remedial," and "response  action,"  include the types of
activities covered by the United States  Comprehensive  Environmental  Response,
Compensation,  and  Liability  Act,  42  U.S.C.  ss.  9601 et seq.,  as  amended
("CERCLA").






"Environmental Law"--any Legal Requirement that requires or relates to:

(a) advising  appropriate  authorities,  employees,  and the public of intended,
potential or actual releases of pollutants or hazardous substances or materials,
violations of discharge limits,  or other  prohibitions and of the commencements
of  activities,  such as resource  extraction or  construction,  that could have
significant impact on the Environment;

(b)  preventing  or reducing to  acceptable  levels the release of pollutants or
hazardous substances or materials into the Environment;

(c) reducing the quantities, preventing the release, or minimizing the hazardous
characteristics of wastes that are generated;

(d) assuring that products are designed, formulated,  packaged, and used so that
they do not present  unreasonable  risks to human health or the Environment when
used or disposed of;

(e) protecting resources, species, or ecological amenities;

(f) reducing to acceptable  levels the risks inherent in the  transportation  of
hazardous substances, pollutants, oil, or other potentially harmful substances;

(g) cleaning up pollutants  that have been  released,  preventing  the threat of
release, or paying the costs of such clean up or prevention; or

(h) making  responsible  parties pay  private  parties,  or groups of them,  for
damages done to their health or the  Environment,  or permitting  self-appointed
representatives  of the public  interest to recover for injuries  done to public
assets.

"ERISA"--the Employee Retirement Income Security Act of 1974, as amended, or any
successor  law, and  regulations  and rules  issued  pursuant to that Act or any
successor law.

"Escrow Agreement"--as defined in Section 2.4.

"ESOT  Trustee"--Alaska  Trust  Company,  which is the duly appointed and acting
trustee of the CXT ESOT or, if  applicable,  its successor as trustee of the CXT
ESOT.

"Facilities"--any  real property,  leaseholds,  or other interests  currently or
formerly owned or operated by the Company and any buildings, plants, structures,
or equipment (including motor vehicles,  tank cars, and rolling stock) currently
or formerly owned or operated by the Company.

"GAAP"--generally  accepted United States  accounting  principles,  applied on a
basis  consistent  with the  basis on which  the  Balance  Sheet  and the  other
financial statements referred to in Section 3.4(b) were prepared.

"Governmental Authorization"--any approval, consent, license, permit, waiver, or
other authorization  issued,  granted,  given, or otherwise made available by or
under  the  authority  of  any  Governmental  Body  or  pursuant  to  any  Legal
Requirement.

"Governmental Body"--any:

(a) nation, state, county, city, town, village,  district, or other jurisdiction
of any nature;

(b) federal, state, local, municipal, foreign, or other government;

(c) governmental or  quasi-governmental  authority of any nature  (including any
governmental agency,  branch,  department,  official, or entity and any court or
other tribunal);

(d) multi-national organization or body; or

(e) body exercising,  or entitled to exercise,  any  administrative,  executive,
judicial,  legislative,  police, regulatory, or taxing authority or power of any
nature.

"Hazardous  Activity"--the  distribution,   generation,   handling,   importing,
management, manufacturing, processing, production, refinement, Release, storage,
transfer,  transportation,  treatment, or use (including any withdrawal or other
use of  groundwater)  of Hazardous  Materials in, on, under,  about, or from the
Facilities  or any  part  thereof  into  the  Environment,  and any  other  act,
business,  operation,  or thing that increases the danger, or risk of danger, or
poses  an  unreasonable  risk of  harm  to  persons  or  property  on or off the
Facilities,  or that may  materially  affect the value of the  Facilities or the
Company.

"Hazardous  Materials"--any  waste or other  substance that is listed,  defined,
designated,  or  classified  as,  or  otherwise  determined  to  be,  hazardous,
radioactive,  or toxic or a pollutant or a contaminant  under or pursuant to any
Environmental Law, including any admixture or solution thereof, and specifically
including  petroleum  and  all  derivatives  thereof  or  synthetic  substitutes
therefor and asbestos or asbestos-containing materials.

"HSR Act"--the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended,
or any successor law, and  regulations  and rules issued pursuant to that Act or
any successor law.

"Intellectual Property Assets" --as defined in Section 3.22.

"Interim Balance Sheet"--as defined in Section 3.4.

"IRC"--the  Internal Revenue Code of 1986, as amended, or any successor law, and
regulations  issued by the IRS  pursuant  to the  Internal  Revenue  Code or any
successor law.

"IRS"--the United States Internal Revenue Service or any successor agency,  and,
to the extent relevant, the United States Department of the Treasury.

"Knowledge"--an  individual  will be deemed to have  "Knowledge" of a particular
fact or other matter if:

(a) such individual is actually aware of such fact or other matter; or

(b) as to any Person other than the ESOT Trustee,  a prudent individual could be
expected to discover or  otherwise  become aware of such fact or other matter in
the course of conducting a reasonably comprehensive investigation concerning the
existence of such fact or other matter;  it being  understood  among the parties
that the ESOT  Trustee has made inquiry of officers of the Company as to matters
relating to the  Company  but has not  conducted  an  independent  investigation
thereof.

A Person  (other than an  individual)  will be deemed to have  "Knowledge"  of a
particular fact or other matter if any individual who is serving,  or who has at
any time served, as a director,  officer, partner,  executor, or trustee of such
Person (or in any similar  capacity) has, or at any time had,  Knowledge of such
fact or other matter.

"Legal   Requirement"--any   federal,   state,   local,   municipal,    foreign,
international,  multinational, or other administrative order, constitution, law,
ordinance, principle of common law, regulation, statute, or treaty.

"Materiality"  or "Material"  shall mean of significance to a reasonable  person
and,  if  convertible  into a  dollar  amount,  shall  mean an  amount  which is
reasonably expected to be in excess of $25,000.

"Occupational  Safety and Health Law"--any Legal Requirement designed to provide
safe and healthful  working  conditions  and to reduce  occupational  safety and
health  hazards,  and any  governmental  program  designed  to provide  safe and
healthful working conditions.

"Order"--any award, decision, injunction,  judgment, order, ruling, subpoena, or
verdict entered, issued, made, or rendered by any court,  administrative agency,
or other Governmental Body or by any arbitrator.





"Ordinary  Course of  Business"--an  action  taken by a Person will be deemed to
have been taken in the "Ordinary Course of Business" only if:

(a) such  action is  consistent  with the past  practices  of such Person and is
taken in the ordinary course of the normal day-to-day operations of such Person;

(b) such action is not  required to be  authorized  by the board of directors of
such Person (or by any Person or group of Persons exercising similar authority);
and

(c) such action is similar in nature and magnitude to actions customarily taken,
without any  authorization  by the board of directors (or by any Person or group
of Persons exercising similar  authority),  in the ordinary course of the normal
day-to-day  operations of other Persons that are in the same line of business as
such Person.

"Organizational Documents"--(a) the articles or certificate of incorporation and
the bylaws of a corporation;  (b) the partnership agreement and any statement of
partnership of a general partnership;  (c) the limited partnership agreement and
the certificate of limited partnership of a limited partnership; (d) any charter
or similar document adopted or filed in connection with the creation, formation,
or organization of a Person; and (e) any amendment to any of the foregoing.

"Person"--any  individual,  corporation (including any non-profit  corporation),
general  or limited  partnership,  limited  liability  company,  joint  venture,
estate,  trust,  association,  organization,  labor  union,  or other  entity or
Governmental Body.  Without limiting the generality of the foregoing,  said term
shall include the CXT ESOT and each of the Shareholder IRAs.

"Plan"--as defined in Section 3.13.

"Proceeding"--any   action,   arbitration,    audit,   hearing,   investigation,
litigation, or suit (whether civil, criminal, administrative,  investigative, or
informal)  commenced,  brought,  conducted,  or heard by or before, or otherwise
involving, any Governmental Body or arbitrator.

"Related Person"--with respect to a particular individual:

(a) each other member of such individual's Family;

(b) any Person that is directly or indirectly  controlled by such  individual or
one or more members of such individual's Family;

(c) any Person in which such individual or members of such  individual's  Family
hold (individually or in the aggregate) a Material Interest; and

(d) any Person with respect to which such  individual  or one or more members of
such individual's Family serves as a director,  officer,  partner,  executor, or
trustee (or in a similar capacity).

With respect to a specified Person other than an individual:

(a) any Person that directly or indirectly  controls,  is directly or indirectly
controlled  by, or is directly or  indirectly  under  common  control  with such
specified Person;

(b) any Person that holds a Material Interest in such specified Person;

(c) each  Person  that  serves as a director,  officer,  partner,  executor,  or
trustee of such specified Person (or in a similar capacity);

(d) any Person in which such specified Person holds a Material Interest;

(e) any Person with respect to which such  specified  Person serves as a general
partner or a trustee (or in a similar capacity); and

(f) any Related Person of any individual described in clause (b) or (c).

For purposes of this definition,  (a) the "Family" of an individual includes (i)
the individual, (ii) the individual's spouse, (iii) any other natural person who
is  related  to the  individual  or the  individual's  spouse  within the second
degree, and (iv) any other natural person who resides with such individual,  and
(b)  "Material  Interest"  means  direct or indirect  beneficial  ownership  (as
defined  in Rule  13d-3  under the  Securities  Exchange  Act of 1934) of voting
securities or other voting interests representing at least 5% of the outstanding
voting  power  of a Person  or  equity  securities  or  other  equity  interests
representing  at  least  5% of  the  outstanding  equity  securities  or  equity
interests in a Person.

"Release"--any spilling, leaking, emitting, discharging,  depositing,  escaping,
leaching, dumping, or other releasing into the Environment,  whether intentional
or unintentional.

"Representative"--with  respect to a particular Person,  any director,  officer,
employee,  agent, consultant,  advisor, trustee, or other representative of such
Person, including legal counsel, accountants, and financial advisors.

"Securities  Act"--the  Securities  Act  of  1933  or  any  successor  law,  and
regulations and rules issued pursuant to that Act or any successor law.

"Sellers"--as defined in the first paragraph of this Agreement.

"Sellers' Releases"--as defined in Section 2.4.

"Shareholder  IRAs"--the  Individual  Retirement Accounts holding Shares for the
benefit of J.M. McLaughlin, R.O. Skrypchuk and J.G. White.

"Shares"--as defined in the Recitals of this Agreement.

"Subsidiary"--with respect to any Person (the "Owner"), any corporation or other
Person  of which  securities  or other  interests  having  the  power to elect a
majority of that  corporation's  or other Person's board of directors or similar
governing  body,  or  otherwise  having  the power to direct  the  business  and
policies of that  corporation  or other Person  (other than  securities or other
interests  having such power only upon the happening of a  contingency  that has
not  occurred)  are held by the Owner or one or more of its  Subsidiaries;  when
used without reference to a particular  Person,  "Subsidiary" means a Subsidiary
of the Company.

"Tax"--any tax imposed by a Governmental Body.

"Tax Return"--any return (including any information return), report,  statement,
schedule, notice, form, or other document or information filed with or submitted
to, or  required  to be filed with or  submitted  to, any  Governmental  Body in
connection with the determination, assessment, collection, or payment of any Tax
or in connection with the administration,  implementation,  or enforcement of or
compliance with any Legal Requirement relating to any Tax.

"Threat of  Release"--a  substantial  likelihood  of a Release  that may require
action in order to prevent or mitigate damage to the Environment that may result
from such Release.

"Threatened"--a  claim,  Proceeding,  dispute,  action,  or other matter will be
deemed to have  been  "Threatened"  if any  demand  or  statement  has been made
(orally or in writing) or any notice has been given  (orally or in writing),  or
if any other event has  occurred or any other  circumstances  exist,  that would
lead a  prudent  Person to  conclude  that  such a claim,  Proceeding,  dispute,
action, or other matter is likely to be asserted, commenced, taken, or otherwise
pursued in the future.

2. SALE AND TRANSFER OF SHARES; CLOSING

2.1 SHARES

Subject to the terms and conditions of this Agreement,  at the Closing,  Sellers
will sell and transfer the Shares to Buyer,  and Buyer will  purchase the Shares
from Sellers.

2.2 PURCHASE PRICE

The purchase  price (the  "Purchase  Price") for the Shares will be  $17,875,000
minus the Adjustment Amount, if any.

2.3 CLOSING

The purchase and sale (the  "Closing")  provided for in this Agreement will take
place at the offices of Company's  counsel at Spokane,  Washington at 10:00 a.m.
(local  time) on the  later of (i)  June 30,  1999 or (ii) the date  that is ten
business days following the  termination of the applicable  waiting period under
the HSR Act,  or on such  other  date or at such  other  time  and  place as the
parties may agree. Subject to the provisions of Section 9, failure to consummate
the purchase and sale provided for in this Agreement on the date and time and at
the  place  determined  pursuant  to this  Section  2.3 will not  result  in the
termination  of this  Agreement and will not relieve any party of any obligation
under this Agreement.

2.4 CLOSING OBLIGATIONS

At the Closing:

(a) Sellers will deliver to Buyer:

(i) certificates  representing the Shares, duly endorsed (or accompanied by duly
executed stock powers),  with signatures guaranteed by a commercial bank or by a
member firm of the New York Stock Exchange, for transfer to Buyer;

(ii) releases in the form of Exhibits  2.4(a)(ii)-1 and 2.4(a)(ii)-2 executed by
Sellers (collectively, "Sellers' Releases");

(iii)  a  certificate,  executed  on  behalf  of the  Sellers  by the  Company's
President and Chief Executive Officer and the Company's chief accounting officer
(which they shall have discussed with  PricewaterhouseCoopers,  LLP with respect
to compliance  with GAAP,  consistently  applied),  and approved by Buyer (which
approval shall not be  unreasonably  withheld or delayed),  setting forth,  with
reasonably   detailed   supporting   calculations,   the   Company's   estimated
consolidated net worth and the Adjustment Amount as of the Closing Date.

(iv) a certificate  executed by Sellers  representing and warranting (subject to
the  limitation of liability and remedies set forth in Section 10) to Buyer that
each of Sellers'  representations  and warranties in this Agreement was accurate
in all  respects as of the date of this  Agreement  and is accurate  (except for
changes provided for herein in all respects as of the Closing Date as if made on
the Closing Date (giving full effect to any supplements to the Disclosure Letter
that were  delivered by Sellers to Buyer prior to the Closing Date in accordance
with Section 5.5); and

(b) Buyer will deliver to Sellers:

(i)  $16,000,000  less the  amount by which  $5,600,000  exceeds  the  Company's
estimated Adjustment Amount, as calculated in the certificate delivered pursuant
to Section 2.4(a)(iii),  payable to each of Sellers in the proportions set forth
in Exhibit  2.4(b)(i)  by wire  transfer  to accounts  specified  by each of the
Sellers.  (ii) the sum of $1,000,000 to the escrow agent  referred to in Section
2.4(c) by wire transfer to an account specified by said escrow agent;

(iii) the sum of $875,000 to Lukins & Annis,  P.S. to be held in trust  pursuant
to the agreement set forth in Exhibit 2.4(b)(iii) for distribution in accordance
with the procedures set forth in Section 2.6.

(iv) a  certificate  executed by Buyer to the effect  that,  except as otherwise
stated in such certificate,  each of Buyer's  representations  and warranties in
this Agreement was accurate in all respects as of the date of this Agreement and
is  accurate in all  respects  as of the Closing  Date as if made on the Closing
Date; and

(c) Buyer and Sellers will enter into an escrow agreement at Closing in the form
of Exhibit 2.4(c) (the "Escrow Agreement") with First Union National Bank.

(d)  Title  to the  Shares  held  in the  Shareholder  IRAs  is in the  name  of
custodians,  which hold title  thereto for the benefit of the Persons  executing
this Agreement for such  Shareholder  IRAs.  Each of said Persons agrees to take
all actions as may be necessary to cause their custodian to execute stock powers
to convey to Buyer at Closing the Shares held in such Person's Shareholder IRA.

(e)  Company  will  have  purchased  a six (6) year  extended  reporting  period
("tail")  endorsement  for  the  existing  officers'  and  directors'  liability
insurance  maintained by the Company,  the expense of which shall be included in
calculation of the Adjustment Amount.

2.5 ADJUSTMENT AMOUNT

The  Adjustment  Amount , if any,  shall be equal  to the  amount  by which  the
consolidated net worth of the Company  immediately  prior to the Closing is less
than $5,600,000,  as determined in accordance with GAAP and, in any event,  with
all amounts  contemplated  under Sections 2.6 and 11.1 having been fully accrued
and set forth in the certificate executed pursuant to Section 2.4(a)(iii) or, if
Closing Financial  Statements are prepared pursuant to Section 2.6, as set forth
in the Closing  Financial  Statements,  as adjusted for any final  determination
thereof by the Accountants pursuant to Section 2.6(a), if applicable.  The Buyer
and the Company have  reached an  agreement  for  settlement  of certain  issues
relating to the  following  Contracts:  (i) a Contract for sale,  unloading  and
handling of concrete ties for the St. Louis Bi-States  Project;  (ii) a Contract
for sale,  unloading  and  handling  of  concrete  ties for the POLA West  Basin
Project;  and (iii) a Contract  for sale of  concrete  ties for the Tren  Urbano
Project,  which is set forth in a separate letter  agreement (the "Side Letter")
between  Buyer and Company of even date.  The terms and  provisions  of the Side
Letter  shall be fully  reflected  in the Closing  Financial  Statements  and in
computation of the Adjustment Amount, if any.






2.6 ADJUSTMENT PROCEDURE

(a)   Buyer   will    prepare    and   may,    at   Buyer's    expense,    cause
PricewaterhouseCoopers,  LLP, the Company's  certified  public  accountants,  to
audit consolidated  financial statements ("Closing Financial Statements") of the
Company as of the  Closing  Date and for the period from the date of the Balance
Sheet  through  the  Closing  Date,  including a  computation  of the  Company's
consolidated  net worth and a calculation of the Adjustment  Amount,  if any, as
defined in Section 2.5, all in accordance  with GAAP as of the Closing Date. The
Closing Financial  Statements shall include reasonable and adequate reserves for
all  unliquidated,  disputed or otherwise  non-quantifiable  liabilities  of the
Company.  Buyer will deliver the Closing  Financial  Statements to Seller within
sixty days after the Closing  Date.  Each of the Sellers shall have the right to
object  to  the  Closing  Financial  Statements  and if  the  Closing  Financial
Statements  are prepared by  PricewaterhouseCoopers,  LLP, Buyer shall also have
the right to object  thereto.  Notice of any such objection must be given by the
objecting  party to all other parties  hereto in writing within thirty (30) days
following delivery of the Closing Financial  Statements to the Sellers. Any such
notice must  contain a statement  of the basis for the  objection to the Closing
Financial  Statements.  If  no  such  notice  is  timely  given,  the  Company's
consolidated  net worth and the  Adjustment  Amount,  if any,  reflected  in the
Closing  Financial  Statements  shall be  conclusive  and  binding on all of the
parties.  If any such notice of  objection is timely  given,  then the issues in
dispute will be submitted to Arthur  Anderson & Co. or, if Arthur Anderson & Co.
is  not  available,   Deloitte  &  Touche,  certified  public  accountants  (the
"Accountants"),   for   resolution.   Such   resolution   shall  be  by  written
determination  of the  Accountants,  delivered to the parties within ninety (90)
days  following  submission  of the  dispute  to the  Accountants.  If issues in
dispute are submitted to the  Accountants  for  resolution,  (i) each party will
furnish to the  Accountants  such workpapers and other documents and information
relating to the disputed issues as the Accountants may request and are available
to that party (or its independent public accountants),  and will be afforded the
opportunity  to  present  to  the  Accountants  any  material  relating  to  the
determination  and to discuss the determination  with the Accountants;  (ii) the
determination  by the  Accountants,  as set forth in a notice  delivered  to all
parties by the Accountants,  will be binding and conclusive on the parties;  and
(iii)  Sellers,  collectively,  and Buyer  will each bear 50% of the fees of the
Accountants  for such  determination.  Sellers'  share of the fees shall be paid
first from the funds  deposited into the trust  established  pursuant to Section
2.4(b)(iii) and, if the amounts in said trust after deduction and payment of the
portion,  if  any,  thereof  ultimately  determined  to  belong  to  Buyer,  are
insufficient, Sellers' share of such fees shall be paid from the funds deposited
into Escrow pursuant to Section 2.4(b)(ii).

(b)  On  the  tenth  business  day  following  the  final  determination  of the
Adjustment  Amount,  if the Purchase  Price is greater than the aggregate of the
payments made pursuant to Sections  2.4(b)(i)  and  2.4(b)(ii),  Lukins & Annis,
P.S. shall release from its trust account,  established pursuant to 2.4(b)(iii),
the difference to Sellers and shall release any remaining  balance to Buyer, all
pursuant to the trust agreement in the form of Exhibit 2.4(b)(iii) If all of the
$875,000 held in said trust account becomes  payable to Sellers  pursuant to the
foregoing provisions,  all earnings thereon shall be released to Sellers, and if
only a portion of the  $875,000  becomes  payable to  Sellers,  a portion of the
earnings on the $875,000  deposited into such trust account shall be released to
Sellers,  which portion shall be  calculated  by  multiplying  the earnings by a
fraction,  the numerator of which shall be the  difference  between the Purchase
Price  and the  amount  paid at  Closing  pursuant  to  Sections  2.4(b)(i)  and
2.4(b)(ii) and the denominator of which shall be $875,000.  In the latter event,
the  remaining  balance of such  earnings  shall be  released  to Buyer.  If the
Purchase  Price is less than the  aggregate  amount paid at Closing  pursuant to
Sections  2.4(b)(i) and  2.4(b)(ii),  Lukins & Annis P.S. shall release from its
trust account to Buyer the $875,000  deposited into such trust account  pursuant
to Section  2.4(b)(iii)  together with all earnings  therein.  To the extent the
Purchase Price is less than the sum of the amounts paid or deposited pursuant to
Sections  2.4(b)(i),  2.4(b)(ii) and 2.4(b)(iii) and the difference is more than
the $875,000 deposited pursuant to Section  2.4(b)(iii),  Buyer may recover said
difference from the funds  deposited into Escrow pursuant to Section  2.4(b)(ii)
and Sellers  shall be obliged to take all actions  necessary or  appropriate  to
cause such funds to be released to Buyer. If the Purchase Price is more than the
sum of the amounts paid or deposited pursuant to Sections 2.4(b)(i),  2.4(b)(ii)
and 2.4(b)(iii), the difference shall be paid by Buyer to Sellers, together with
interest at 9% per annum  compounded  daily  beginning  on the Closing  Date and
ending  on the  date  of  payment.  Any  payments  to  Sellers  must  be made in
immediately  available  funds and be made in the manner and will be allocated in
the proportions set forth in Section 2.4(b)(i).

2.7  ESOT TRUSTEE

The ESOT Trustee shall be independent of all other parties to this Agreement and
will rely in making its decision whether to Close the Contemplated  Transactions
pursuant to this  Agreement on behalf of the CXT ESOT, on the written  report of
an  appraiser  who is  qualified  to value the  Shares and is  unrelated  to the
Company or any of the parties to this  Agreement.  The appraisal shall be issued
and delivered on the Closing Date.

3. REPRESENTATIONS AND WARRANTIES OF SELLERS

All  Sellers,  severally  and  jointly  represent  and  warrant  (subject to the
limitation  of  liability  and  remedies  set forth in  Section  10) to Buyer as
follows:

3.1 ORGANIZATION AND GOOD STANDING

(a) Part 3.1 of the Disclosure  Letter contains a complete and accurate list for
the Company of its name, its jurisdiction of incorporation,  other jurisdictions
in which it is authorized to do business, and its capitalization  (including the
identity of each stockholder and the number of shares held by each). The Company
is a corporation duly organized,  validly  existing,  and in good standing under
the laws of its  jurisdiction  of  incorporation,  with full corporate power and
authority  to conduct its business as it is now being  conducted,  to own or use
the properties and assets that it purports to own or use, and to perform all its
obligations  under  Applicable  Contracts.  The Company is duly  qualified to do
business as a foreign corporation and is in good standing under the laws of each
state  or  other  jurisdiction  in  which  either  the  ownership  or use of the
properties owned or used by it, or the nature of the activities conducted by it,
requires such qualification.

(b) Sellers have  delivered to Buyer copies of the  Organizational  Documents of
the Company, as currently in effect.

3.2 AUTHORITY; NO CONFLICT

(a) This  Agreement  constitutes  the legal,  valid,  and binding  obligation of
Sellers,  enforceable  against  Sellers in accordance  with its terms.  Upon the
execution  and  delivery  by Sellers of the Escrow  Agreement  and the  Sellers'
Releases (collectively,  the "Sellers' Closing Documents"), the Sellers' Closing
Documents will constitute the legal,  valid, and binding obligations of Sellers,
enforceable  against Sellers in accordance with their respective terms.  Sellers
have the absolute and  unrestricted  right,  power,  authority,  and capacity to
execute and deliver this  Agreement  and the Sellers'  Closing  Documents and to
perform  their  obligations  under  this  Agreement  and  the  Sellers'  Closing
Documents;

(b)  Except  as set  forth in Part 3.2 of the  Disclosure  Letter,  neither  the
execution and delivery of this Agreement nor the  consummation or performance of
any of the  Contemplated  Transactions  will,  directly or  indirectly  (with or
without notice or lapse of time):

(i) contravene,  conflict with, or result in a violation of (A) any provision of
the  Organizational  Documents of the Company,  or (B) any resolution adopted by
the board of directors or the stockholders of the Company;

(ii)  contravene,  conflict  with,  or  result  in a  violation  of, or give any
Governmental Body or other Person the right to challenge any of the Contemplated
Transactions  or to exercise  any remedy or obtain any relief  under,  any Legal
Requirement  or any  Order to which the  Company  or any  Seller,  or any of the
assets owned or used by the Company, may be subject;

(iii) contravene, conflict with, or result in a violation of any of the terms or
requirements  of, or give any Governmental  Body the right to revoke,  withdraw,
suspend,  cancel,  terminate, or modify, any Governmental  Authorization that is
held by the Company or that otherwise  relates to the business of, or any of the
assets owned or used by, the Company;

(iv) cause  Buyer or the Company to become  subject to, or to become  liable for
the payment of, any Tax;

(v) cause any of the assets owned by the Company to be reassessed or revalued by
any taxing authority or other Governmental Body; (vi) contravene, conflict with,
or result in a violation or breach of any  provision  of, or give any Person the
right to declare a default or exercise any remedy under,  or to  accelerate  the
maturity or performance of, or to cancel,  terminate,  or modify, any Applicable
Contract; or

(vii)  result in the  imposition  or  creation of any  Encumbrance  upon or with
respect to any of the assets owned or used by the Company.

Except as set forth in Part 3.2 of the Disclosure  Letter,  neither  Sellers nor
the  Company is or will be  required to give any notice to or obtain any Consent
from any Person in connection  with the execution and delivery of this Agreement
or the consummation or performance of any of the Contemplated Transactions.

3.3 CAPITALIZATION

The authorized  equity  securities of the Company consist of 2,666,667 shares of
Class A common stock,  par value $.01 per share, of which  1,086,633  shares are
issued and outstanding and 6,666,667  shares of Class B common stock,  par value
$.01 per share of which  4,000,000  shares  are issued  and  outstanding,  which
together constitute the Shares.  Sellers are and will be on the Closing Date the
record  (except for the  Shareholder  IRAs held in the name of a custodian)  and
beneficial owners and holders of the Shares,  free and clear of all Encumbrances
and each of the Sellers owns the Shares set forth  opposite  each such  Seller's
name in  Exhibit  3.3  hereto.  No legend or other  reference  to any  purported
Encumbrance  appears upon any certificate  representing equity securities of the
Company,  except a legend  reflecting  transfer  restrictions  under the current
Organizational  Documents of the Company, which restrictions shall be deleted or
modified  on or before the  Closing  Date  pursuant  to the  amendments  to said
Organizational  Documents  provided for herein.  All of the  outstanding  equity
securities of the Company have been duly  authorized  and validly issued and are
fully paid and  nonassessable.  There are no Contracts relating to the issuance,
sale, or transfer of any equity  securities  or other  securities of the Company
except: (i) the Organizational Documents; and (ii) an Incentive Bonus Plan dated
October 19, 1990  pursuant to which no Shares  shall be issued after the date of
this Agreement.  Between the date of this Agreement and the Date of Closing,  no
Shares  shall be  issued or  transferred,  other  than to  Buyer,  by any of the
Sellers or the  Company  and as of the  Closing  Date no party  other than Buyer
shall own or have the  right to  acquire  any  Shares.  None of the  outstanding
equity  securities or other securities of the Company was issued in violation of
the Securities Act or any other Legal Requirement. The Company neither owns, nor
has any Contract to acquire,  any equity  securities or other  securities of any
Person  (other than the  Company) or any direct or indirect  equity or ownership
interest in any other business.

3.4 FINANCIAL STATEMENTS

 Sellers  have  delivered  to Buyer and  included in Part 3.4 of the  Disclosure
Letter:  (a)  consolidated  balance  sheets of the Company as of September 30 in
each of the years 1996 through 1998 and the related  consolidated  statements of
income,  changes in consolidated net worth, and cash flow for each of the fiscal
years then ended,  together with the report  thereon of  PricewaterhouseCoopers,
L.L.P.  (successor  to  Coopers & Lybrand,  LLP,  independent  certified  public
accountants),  (b) a  consolidated  balance sheet of the Company as of September
30, 1998  (including the notes thereto,  the "Balance  Sheet"),  and the related
consolidated  statements of income,  changes in consolidated net worth, and cash
flow for the  fiscal  year then  ended,  together  with the  report  thereon  of
PricewaterhouseCoopers, L.L.P. (successor to Coopers & Lybrand, LLP, independent
certified public accountants),  and (c) an unaudited  consolidated balance sheet
of the  Company  as of April 30,  1999 (the  "Interim  Balance  Sheet")  and the
related unaudited consolidated statements of income, changes in consolidated net
worth, and cash flow for the seven months then ended, including in each case the
supporting statements in form and consistent with that previously provided. Such
financial  statements and notes fairly  present the financial  condition and the
results of operations,  changes in consolidated  net worth, and cash flow of the
Company as at the  respective  dates of and for the periods  referred to in such
financial  statements,  all in  accordance  with GAAP,  subject,  in the case of
interim  financial  statements,  to normal recurring  year-end  adjustments (the
effect of which  will  not,  individually  or in the  aggregate,  be  materially
adverse)  and the  absence  of notes  (that,  if  presented,  would  not  differ
materially from those included in the Balance Sheet);  the financial  statements
referred  to in this  Section 3.4 reflect  the  consistent  application  of such
accounting  principles  throughout the periods involved,  except as disclosed in
the notes to such financial  statements.  No financial  statements of any Person
other than the Company are  required by GAAP to be included in the  consolidated
financial statements of the Company.

3.5 BOOKS AND RECORDS

The books of account, minute books, stock record books, and other records of the
Company,  all of which  have been made  available  to Buyer,  are  complete  and
correct and have been  maintained in accordance  with sound business  practices,
including the maintenance of an adequate system of internal controls. The minute
books of the Company contain  accurate and complete records of all meetings held
of, and corporate  action taken by, the  stockholders,  the Boards of Directors,
and committees of the Boards of Directors of the Company,  and no meeting of any
such  stockholders,  Board of  Directors,  or committee  has been held for which
minutes have not been prepared and are not  contained in such minute  books.  At
the  Closing,  all of those books and records will be in the  possession  of the
Company.

3.6 TITLE TO PROPERTIES; ENCUMBRANCES

Part 3.6 of the Disclosure  Letter  contains a complete and accurate list of all
real  property,  leaseholds,  or other  interests  therein owned by the Company.
Sellers have delivered or made available to Buyer copies of the leases and other
instruments (as recorded, if applicable) by which the Company acquired such real
property and interests,  and copies of all title insurance  policies,  opinions,
abstracts,  and surveys in the possession of Sellers or the Company and relating
to such property or interests.  The Company owns (with good and marketable title
in the case of real property  leaseholds,  subject only to the matters permitted
by the  following  sentence)  all  the  properties  and  assets  (whether  real,
personal,  or mixed and whether tangible or intangible) that it purports to own,
including all of the  properties  and assets  reflected in the Balance Sheet and
the Interim  Balance  Sheet  (except for assets  held under  capitalized  leases
disclosed or not required to be disclosed in Part 3.6 of the  Disclosure  Letter
and personal  property  sold since the date of the Balance Sheet and the Interim
Balance Sheet, as the case may be, in the Ordinary Course of Business),  and all
of the  properties  and assets  purchased or  otherwise  acquired by the Company
since the date of the Balance Sheet (except for personal  property  acquired and
sold since the date of the Balance Sheet in the Ordinary  Course of Business and
consistent  with  past  practice),  which  subsequently  purchased  or  acquired
properties  and assets  (other than  inventory,  supplies,  equipment  items not
properly  treated as capital  assets and short-term  investments)  are listed in
Part 3.6 of the Disclosure Letter. All Material  properties and assets reflected
in the  Balance  Sheet and the Interim  Balance  Sheet are free and clear of all
Encumbrances and are not, in the case of real property, subject to any rights of
way,  building  use  restrictions,   exceptions,  variances,   reservations,  or
limitations  of any  nature  except,  with  respect to all such  properties  and
assets,  (a) mortgages or security  interests  shown on the Balance Sheet or the
Interim Balance Sheet as securing  specified  liabilities or  obligations,  with
respect  to which no default  (or event  that,  with  notice or lapse of time or
both, would constitute a default)  exists,  (b) mortgages or security  interests
incurred in connection with the purchase of property or assets after the date of
the Interim Balance Sheet (such  mortgages and security  interests being limited
to the  property or assets so  acquired),  with  respect to which no default (or
event that,  with notice or lapse of time or both,  would  constitute a default)
exists,  (c) liens for current  taxes not yet due,  and (d) with respect to real
property,  (i) easements and minor imperfections of title, if any, none of which
is substantial in amount,  materially detracts from the value or impairs the use
of the property subject thereto,  or impairs the operations of the Company,  and
(ii) zoning laws and other land use restrictions  that do not impair the present
or anticipated use of the property subject thereto.  All buildings,  plants, and
structures  owned by the Company lie wholly  within the  boundaries  of the real
property  owned by the  Company and do not  encroach  upon the  property  of, or
otherwise conflict with the property rights of, any other Person.

3.7 CONDITION AND SUFFICIENCY OF ASSETS

The buildings, plants, structures, and equipment of the Company are structurally
sound, are in good operating condition and repair, and are adequate for the uses
to which they are being put, and none of such buildings,  plants, structures, or
equipment is in need of  maintenance  or repairs  except for  ordinary,  routine
maintenance  and repairs that are not Material in nature or cost.  The building,
plants,  structures,  and  equipment  of the  Company  are  sufficient  for  the
continued conduct of the Company's businesses after the Closing in substantially
the same manner as conducted prior to the Closing.


3.8 ACCOUNTS RECEIVABLE

 All accounts  receivable of the Company that are reflected on the Balance Sheet
or the Interim  Balance Sheet or on the accounting  records of the Company as of
the Closing Date  (collectively,  the "Accounts  Receivable")  represent or will
represent  valid  obligations  arising  from  sales  actually  made or  services
actually performed in the Ordinary Course of Business.  Unless paid prior to the
Closing  Date,  the  Accounts  Receivable  are or will be as of the Closing Date
current and  collectible  net of the  respective  reserves  shown on the Balance
Sheet or the Interim  Balance Sheet or on the accounting  records of the Company
as of the Closing Date (which  reserves are adequate and  calculated  consistent
with past practice and, in the case of the reserve as of the Closing Date,  will
not represent a greater percentage of the Accounts  Receivable as of the Closing
Date than the reserve  reflected in the Interim Balance Sheet represented of the
Accounts Receivable  reflected therein and will not represent a Material adverse
change  in the  composition  of such  Accounts  Receivable  in terms of  aging).
Subject to such  reserves,  each of the Accounts  Receivable  either has been or
will be collected in full,  without any set-off,  within one hundred eighty days
after the day on which it first becomes due and payable, except for any Accounts
Receivable  payable  in  installments  over a longer  term  pursuant  to written
Contract which, subject to such reserves,  will be paid in full without set-off,
in accordance with such written contracts.  There is no contest, claim, or right
of set-off,  other than  returns in the Ordinary  Course of Business,  under any
Contract  with any obligor of an Accounts  Receivable  relating to the amount or
validity of such Accounts Receivable. Part 3.8 of the Disclosure Letter contains
a complete and accurate  list of all Accounts  Receivable  as of the date of the
Interim  Balance  Sheet,  which  list  sets  forth  the  aging of such  Accounts
Receivable.

3.9 INVENTORY

All  inventory of the Company,  whether or not reflected in the Balance Sheet or
the Interim Balance Sheet, consists of a quality and quantity usable and salable
in the  Ordinary  Course of  Business,  except for  obsolete  items and items of
below-standard  quality,  all of which have been  written off or written down to
net realizable value in the Balance Sheet or the Interim Balance Sheet or on the
accounting  records of the Company as of the Closing  Date,  as the case may be.
All  inventories not written off have been priced at the lower of cost or market
on a first in-first out basis. The quantities of each item of inventory (whether
raw materials,  work-in-process,  or finished goods) are not excessive,  but are
reasonable in the present circumstances of the Company.

3.10 NO UNDISCLOSED LIABILITIES

Except as set forth in Part 3.10 of the  Disclosure  Letter,  the Company has no
liabilities or  obligations of any nature  (whether known or unknown and whether
absolute,   accrued,   contingent,  or  otherwise)  except  for  liabilities  or
obligations  reflected or reserved  against in the Balance  Sheet or the Interim
Balance  Sheet and current  liabilities  for  inventory  purchases,  payroll and
similar  recurrent  items incurred in the Ordinary  Course of Business since the
respective dates thereof.

3.11 TAXES
(a) The  Company  has  filed or  caused  to be filed  (on a timely  basis  since
September  30, 1995) all Tax Returns that are or were required to be filed by or
with respect to it,  pursuant to  applicable  Legal  Requirements.  Sellers have
delivered or made  available to Buyer copies of, and Part 3.11 of the Disclosure
Letter  contains a complete  and  accurate  list of, all such Tax Returns  filed
since  September  30,  1995.  The Company has paid,  or made  provision  for the
payment  of, all Taxes that have or may have  become due  pursuant  to those Tax
Returns or otherwise,  or pursuant to any assessment  received by Sellers or the
Company, except such Taxes, if any, as are listed in Part 3.11 of the Disclosure
Letter and are being  contested in good faith and as to which adequate  reserves
(determined in accordance with GAAP) have been provided in the Balance Sheet and
the Interim Balance Sheet.

(b) The  United  States  federal  and state  income Tax  Returns of the  Company
subject  to such  Taxes  have  been  audited  by the IRS or  relevant  state tax
authorities  or are  closed by the  applicable  statute of  limitations  for all
taxable years through  September 30, 1994.  Part 3.11 of the  Disclosure  Letter
contains a complete  and  accurate  list of all audits of all such Tax  Returns,
including a reasonably  detailed  description  of the nature and outcome of each
audit.  All  deficiencies  proposed  as a result of such  audits have been paid,
reserved  against,  settled,  or, as  described  in Part 3.11 of the  Disclosure
Letter, are being contested in good faith by appropriate proceedings.  Part 3.11
of the Disclosure  Letter describes all adjustments to the United States federal
income Tax Returns filed by the Company or any group of  corporations  including
the Company for all taxable years since  September  30, 1994,  and the resulting
deficiencies  proposed  by the IRS.  Except  as  described  in Part  3.11 of the
Disclosure  Letter,  neither  any  Seller  nor the  Company  has  given  or been
requested to give waivers or  extensions  (or is or would be subject to a waiver
or extension  given by any other Person) of any statute of limitations  relating
to the payment of Taxes of the Company or for which the Company may be liable.

(c) The charges,  accruals, and reserves with respect to Taxes on the respective
books of the Company are adequate  (determined in accordance  with GAAP) and are
at least equal to the Company's  liability  for Taxes.  There exists no proposed
tax  assessment  against the Company except as disclosed in the Balance Sheet or
in Part 3.11 of the Disclosure  Letter. No consent to the application of Section
341(f)(2) of the IRC has been filed with respect to any property or assets held,
acquired, or to be acquired by the Company. All Taxes that the Company is or was
required by Legal Requirements to withhold or collect have been duly withheld or
collected and, to the extent required, have been paid to the proper Governmental
Body or other Person.

(d) All Tax  Returns  filed by (or that  include  on a  consolidated  basis) the
Company are true, correct, and complete.  There is no tax sharing agreement that
will require any payment by the Company  after the date of this  Agreement.  The
Company is not, or within the  five-year  period  preceding the Closing Date has
not been, an "S" corporation.

3.12 NO MATERIAL ADVERSE CHANGE

Since the date of the Balance  Sheet,  there has not been any  Material  adverse
change in the business, operations,  properties, prospects, assets, or condition
of the Company, and no event has occurred or circumstance exists that may result
in such a Material adverse change.

3.13 EMPLOYEE BENEFITS

(a) As used in this  Section  3.13,  the  following  terms have the meanings set
forth below.

"Company  Other  Benefit  Obligation"  means an Other Benefit  Obligation  owed,
adopted, or followed by the Company or an ERISA Affiliate of the Company.

"Company Plan" means all Plans of which the Company or an ERISA Affiliate of the
Company is or was a Plan Sponsor,  or to which the Company or an ERISA Affiliate
of the Company otherwise contributes or has contributed, or in which the Company
or an ERISA Affiliate of the Company otherwise participates or has participated.
All  references  to Plans are to  Company  Plans  unless  the  context  requires
otherwise.

"Company  VEBA" means a VEBA whose members  include  employees of the Company or
any ERISA Affiliate of the Company.

"ERISA  Affiliate"  means,  with respect to the Company,  any other person that,
together with the Company,  would be treated as a single  employer under IRC ss.
414.

"Multi-Employer Plan" has the meaning given in ERISA ss. 3(37)(A).

"Other Benefit  Obligations" means all obligations,  arrangements,  or customary
practices,  whether or not legally enforceable,  to provide benefits, other than
salary, as compensation for services  rendered,  to present or former directors,
employees, or agents, other than obligations,  arrangements,  and practices that
are Plans. Other Benefit Obligations  include consulting  agreements under which
the  compensation  paid does not depend  upon the  amount of  service  rendered,
sabbatical policies,  severance payment policies, and fringe benefits within the
meaning of IRC ss. 132.

"PBGC" means the Pension Benefit Guaranty Corporation, or any successor thereto.

"Pension Plan" has the meaning given in ERISA ss. 3(2)(A).

"Plan" has the meaning given in ERISA ss. 3(3).

"Plan Sponsor" has the meaning given in ERISA ss. 3(16)(B).

"Qualified  Plan" means any Plan that meets or purports to meet the requirements
of IRC ss. 401(a).

"Title IV Plans" means all Pension  Plans that are subject to Title IV of ERISA,
29 U.S.C.ss. 1301 et seq., other than Multi-Employer Plans.

"VEBA"  means a  voluntary  employees'  beneficiary  association  under  IRC ss.
501(c)(9).

"Welfare Plan" has the meaning given in ERISA ss. 3(1).

(b) (i) Part 3.13(i) of the Disclosure  Letter  contains a complete and accurate
list of all Company Plans, Company Other Benefit Obligations, and Company VEBAs,
and  identifies as such all Company Plans that are (A) defined  benefit  Pension
Plans, (B) Qualified Plans, (C) Title IV Plans, or (D) Multi-Employer Plans.

(ii) Part  3.13(ii) of the  Disclosure  Letter  contains a complete and accurate
list of (A) all ERISA Affiliates of the Company,  and (B) all Plans of which any
such ERISA Affiliate is or was a Plan Sponsor, in which any such ERISA Affiliate
participates  or  has  participated,  or  to  which  any  such  ERISA  Affiliate
contributes or has contributed.

(iii)  Part   3.13(iii)  of  the   Disclosure   Letter  sets  forth,   for  each
Multi-Employer  Plan,  as of its last  valuation  date,  the amount of potential
withdrawal  liability of the Company and the Company's  other ERISA  Affiliates,
calculated  according  to  information  made  available  pursuant  to ERISA  ss.
4221(e).

(iv) Part  3.13(iv) of the  Disclosure  Letter sets forth a  calculation  of the
liability of the Company for post-retirement  benefits other than pensions, made
in  accordance  with  Financial   Accounting  Statement  106  of  the  Financial
Accounting  Standards  Board,  regardless  of whether the Company is required by
this Statement to disclose such information.

(v) Part 3.13(v) of the  Disclosure  Letter sets forth the financial cost of all
obligations owed under any Company Plan or Company Other Benefit Obligation that
is not subject to the disclosure and reporting requirements of ERISA.

(c) Sellers have delivered to Buyer prior to the date of this Agreement:

(i) all documents  that set forth the terms of each Company Plan,  Company Other
Benefit Obligation,  or Company VEBA and of any related trust, including (A) all
plan  descriptions  and summary  plan  descriptions  of Company  Plans for which
Sellers or the  Company  are  required to prepare,  file,  and  distribute  plan
descriptions  and  summary  plan   descriptions,   and  (B)  all  summaries  and
descriptions  furnished to  participants  and  beneficiaries  regarding  Company
Plans,  Company  Other Benefit  Obligations,  and Company VEBAs for which a plan
description or summary plan description is not required;

(ii) all personnel, payroll, and employment manuals and policies;

(iii) all collective  bargaining agreements pursuant to which contributions have
been made or obligations  incurred (including both pension and welfare benefits)
by the Company  and the ERISA  Affiliates  of the  Company,  and all  collective
bargaining  agreements  pursuant  to  which  contributions  are  being  made  or
obligations are owed by such entities;

(iv) a  written  description  of any  Company  Plan  or  Company  Other  Benefit
Obligation that is not otherwise in writing;

(v) all registration statements filed with respect to any Company Plan;

(vi) all  insurance  policies  purchased  by or to  provide  benefits  under any
Company Plan;

(vii) all  contracts  with third  party  administrators,  actuaries,  investment
managers,  consultants,  and other  independent  contractors  that relate to any
Company Plan, Company Other Benefit Obligation, or Company VEBA;

(viii) all reports  submitted  within the four years  preceding the date of this
Agreement  by  third  party  administrators,   actuaries,  investment  managers,
consultants,  or other independent contractors with respect to any Company Plan,
Company Other Benefit Obligation, or Company VEBA;

(ix) all  notifications to employees of their rights under ERISA ss. 601 et seq.
and IRC ss. 4980B;

(x) the Form 5500 filed in each of the most recent three plan years with respect
to each  Company  Plan,  including  all  schedules  thereto and the  opinions of
independent accountants;

(xi) all notices  that were given by the Company or any ERISA  Affiliate  of the
Company  or any  Company  Plan to the  IRS,  the  PBGC,  or any  participant  or
beneficiary,  pursuant to statute,  within the four years  preceding the date of
this Agreement, including notices that are expressly mentioned elsewhere in this
Section 3.13;

(xii) all notices that were given by the IRS,  the PBGC,  or the  Department  of
Labor to the Company,  any ERISA  Affiliate of the Company,  or any Company Plan
within the four years preceding the date of this Agreement;

(xiii) with respect to Qualified Plans and VEBAs, the most recent  determination
letter for each Plan of the Company that is a Qualified Plan; and

(xiv) with  respect  to Title IV Plans,  the Form  PBGC-1  filed for each of the
three most recent plan years.

(xv) all  notifications  and  certifications  to employees  of their  periods of
creditable coverage and other rights under IRC ss.9801, et seq.

(d) Except as set forth in Part 3.13(d) of the Disclosure Letter:

(i) The Company has  performed  all of their  respective  obligations  under all
Company Plans, Company Other Benefit Obligations,  and Company VEBAs,  including
but not limited to timely  contributions of employee payroll  withholdings which
are or become  "plan  assets"  within the meaning of 29 CFR  ss.2510.3-102.  The
Company has made appropriate  entries in their financial  records and statements
for all  obligations and liabilities  under such Plans,  VEBAs,  and Obligations
that have accrued but are not due.

(ii) No statement,  either  written or oral, has been made by the Company to any
Person  with  regard  to any Plan or Other  Benefit  Obligation  that was not in
accordance  with the Plan or Other  Benefit  Obligation  and that  could have an
adverse economic consequence to the Company or to Buyer.

(iii) The Company,  with respect to all Company  Plans,  Company Other  Benefits
Obligations, and Company VEBAs, is, and each Company Plan, Company Other Benefit
Obligation,  and Company VEBA is, in full  compliance  with ERISA,  the IRC, and
other applicable Laws including the provisions of such Laws expressly  mentioned
in this Section 3.13, and with any applicable  collective  bargaining  agreement
and in particular as follows:

(A) No transaction  prohibited by ERISA ss. 406 and no "prohibited  transaction"
under IRC ss. 4975(c), and no breaches of fiduciary duty under ERISA ss.404 have
occurred  with  respect  to any  Company  Plan  for  which an  exemption  is not
available under ERISA or the IRC.

(B) Neither any Seller nor the  Company nor ERISA  Affiliate  of the Company has
any  liability  to the IRS with  respect to any Plan,  including  any  liability
imposed by Chapter 43 of the IRC.

(C) Neither any Seller nor the  Company nor ERISA  Affiliate  of the Company has
any  liability to the PBGC with respect to any Plan or has any  liability  under
ERISA ss. 502 or ss. 4071.

(D) All  filings  required by ERISA and the IRC as to each Plan have been timely
filed, and all notices and disclosures to participants  required by either ERISA
or the IRC have been timely provided.

(E) All  contributions  and payments made or accrued with respect to all Company
Plans, Company Other Benefit Obligations, and Company VEBAs are deductible under
IRC ss. 162 or ss. 404. No amount,  or any asset of any Company  Plan or Company
VEBA, is subject to tax as unrelated business taxable income.

(iv) Each Company Plan can be terminated within thirty days,  without payment of
any additional contribution or amount and without the vesting or acceleration of
any  benefits  promised  by such Plan,  except for  vesting or  acceleration  of
benefits  under the CXT ESOP to the  extent  which may be  required  by law as a
result of termination thereof as provided for in this Agreement.

(v) Since January 20, 1999,  there has been no establishment or amendment of any
Company Plan, Company VEBA, or Company Other Benefit Obligation.

(vi) No event  has  occurred  or  circumstance  exists  that  could  result in a
Material  increase in premium  costs of Company  Plans and Company Other Benefit
Obligations  that are insured,  or a Material  increase in benefit costs of such
Plans and Obligations  that are  self-insured  or, with respect to the Qualified
Plans, could give rise to a partial  termination  (except for termination of the
CXT  ESOP  as  provided  for  in  this  Agreement)  within  the  meaning  of IRC
ss.411(d)(3).

(vii) Other than claims for benefits submitted by participants or beneficiaries,
no claim against, or legal proceeding (including any audit, examination, inquiry
or  investigation by any governmental  agency or  organization)  involving,  any
Company Plan, Company Other Benefit  Obligation,  or Company VEBA is pending or,
to Sellers' Knowledge, is Threatened.

(viii) No Company Plan is a stock bonus,  pension, or profit-sharing plan within
the meaning of IRC ss. 401(a), except the CXT ESOP.

(ix) Each Qualified Plan of the Company is qualified in form and operation under
IRC ss. 401(a);  each trust for each such Plan is exempt from federal income tax
under IRC ss.  501(a).  Each Company VEBA is exempt from federal  income tax. No
event has  occurred  or  circumstance  exists  that  will or could  give rise to
disqualification  or  loss of  tax-exempt  status  of any  such  Plan  or  trust
associated with a Plan.  Neither Seller,  the Company nor any ERISA Affiliate of
the Company has taken or is taking  voluntary  corrective  action (in accordance
with  procedures  of the Internal  Revenue  Service) with respect to any Company
Plan.

(x) The  Company  and each ERISA  Affiliate  of the  Company has met the minimum
funding standard, and has made all contributions  required,  under ERISA ss. 302
and IRC ss. 402.

(xi) No Company Plan is subject to Title IV of ERISA.

(xii) The Company  has paid all  amounts  due to the PBGC  pursuant to ERISA ss.
4007.

(xiii)  Neither the Company  nor any ERISA  Affiliate  of the Company has ceased
operations at any facility or has  withdrawn  from any Title IV Plan in a manner
that  would  subject  to any entity or  Sellers  to  liability  under  ERISA ss.
4062(e), ss. 4063, or ss. 4064.

(xiv)  Neither the Company  nor any ERISA  Affiliate  of the Company has filed a
notice of intent to terminate  any Plan or has adopted any  amendment to treat a
Plan as terminated. The PBGC has not instituted proceedings to treat any Company
Plan as  terminated.  No event has  occurred  or  circumstance  exists  that may
constitute  grounds  under  ERISA  ss.  4042  for  the  termination  of,  or the
appointment of a trustee to administer, any Company Plan.

(xv) No amendment has been made,  or is  reasonably  expected to be made, to any
Plan that has required or could  require the  provision of security  under ERISA
ss. 307 or IRC ss. 401(a)(29).

(xvi) No  accumulated  funding  deficiency,  whether or not waived,  exists with
respect to any Company Plan; no event has occurred or  circumstance  exists that
may  result  in an  accumulated  funding  deficiency  as of the  last day of the
current plan year of any such Plan.

(xvii) The actuarial  report for each Pension Plan of the Company and each ERISA
Affiliate of the Company fairly presents the financial condition and the results
of operations of each such Plan in accordance with GAAP.

(xviii) Since the last  valuation  date for each Pension Plan of the Company and
each ERISA  Affiliate  of the  Company,  no event has  occurred or  circumstance
exists that would  increase  the amount of  benefits  under any such Plan (other
than the  Contemplated  Transactions  and the  impact  thereof  on the  benefits
payable  under the CXT ESOP) or that would  cause the excess of Plan assets over
benefit liabilities (as defined in ERISA ss. 4001) to decrease, or the amount by
which benefit liabilities exceed assets to increase.

(xiv) No  reportable  event (as  defined  in ERISA ss.  4043 and in  regulations
issued thereunder) has occurred.

(xx) Neither Seller nor the Company has Knowledge of any facts or  circumstances
that may give rise to any liability of any Seller, the Company,  or Buyer to the
PBGC under Title IV of ERISA.

(xxi)  Neither  the  Company  nor any ERISA  Affiliate  of the  Company has ever
established,  maintained, or contributed to or otherwise participated in, or had
an  obligation  to maintain,  contribute  to, or otherwise  participate  in, any
Multi-Employer Plan.

(xxii) Neither the Company nor any ERISA  Affiliate of the Company has withdrawn
from any  Multi-Employer  Plan with  respect to which  there is any  outstanding
liability  as  of  the  date  of  this  Agreement.  No  event  has  occurred  or
circumstance  exists that presents a risk of the  occurrence  of any  withdrawal
from, or the participation,  termination,  reorganization, or insolvency of, any
Multi-Employer  Plan that could result in any liability of either the Company or
Buyer to a Multi-Employer Plan.

(xxiii)  Neither the Company nor any ERISA Affiliate of the Company has received
notice  from  any  Multi-Employer  Plan  that  it  is  in  reorganization  or is
insolvent,  that increased contributions may be required to avoid a reduction in
plan benefits or the  imposition of any excise tax, or that such Plan intends to
terminate or has terminated.

(xxiv) No Multi-Employer Plan to which the Company or any ERISA Affiliate of the
Company contributes or has contributed is a party to any pending merger or asset
or liability transfer or is subject to any proceeding brought by the PBGC.

(xxv)  Except to the extent  required  under  ERISA ss. 601 et seq.  and IRC ss.
4980B,  the Company does not provide health or welfare  benefits for any retired
or former employee and is not obligated to provide health or welfare benefits to
any active employee following such employee's retirement or other termination of
service.

(xxvi) The  Company has the right to modify and  terminate  benefits to retirees
(other than pensions) with respect to both retired and active employees  without
incurring liability for benefits after they have been so terminated.

(xxvii) Sellers and all Company have complied with the provisions of ERISAss.601
et seq. and IRCss.4980B and with the provisions of IRCss.9801, et seq.

(xxviii)  No payment  that is owed or may become due to any  director,  officer,
employee,  or agent of the  Company  will be  non-deductible  to the  Company or
subject to tax under IRC ss. 280G or ss. 4999;  nor will the Company be required
to "gross up" or otherwise  compensate any such person because of the imposition
of any excise tax on a payment to such person.

(xxix) The consummation of the Contemplated  Transactions will not result in the
payment, vesting, or acceleration of any benefit under any Company Plan, Company
Other Benefit Obligation or Company VEBA, except the CXT ESOP.

(xxx) With respect to any Plan that:  (1) is intended to be an  "employee  stock
ownership plan",  within the meaning of IRC ss.4975(e)(7);  and (2) holds Shares
of the Company:

(A) All Shares held therein are and at all times have been "qualifying  employer
securities",  within the meaning of ERISA  ss.407(d)(5),  and every  transaction
which would  otherwise give rise to a "prohibited  transaction"  under ERISA ss.
406 and IRC ss.4975 qualifies for an exemption;

(B) There are no unpaid or outstanding  securities  acquisition  loans, debts or
other  obligations  (including  notes  issued  in  redemption  of  Plan  benefit
distributions)  held by the Plan or under  which the Plan has  agreed to pay the
Company, an ERISA Affiliate of the Company or any third party;

(C) Neither the Sellers, the Company nor any ERISA Affiliate of the Company have
guaranteed  or  otherwise  secured the  repayment  of any loans,  debts or other
obligations  held by the Plan or under  which the Plan has agreed to pay,  other
than debts of the CXT ESOT which have previously been paid in full;

(D) On an annual or more frequent basis,  the Plan has satisfied the requirement
for  obtaining  an  independent  appraisal  of the  Shares,  as  provided in IRC
ss.401(a)(28);

(E) All votes,  consents,  approvals and other legal requirements  necessary and
appropriate  to consummate  the sale  contemplated  by this  Agreement have been
obtained  by Sellers  (or others as  appropriate)  and are  legally  binding and
enforceable,  except for approval of the Contemplated  Transactions and approval
of amendment of the Organizational Documents of the Company by its shareholders;
and

(F) No trustee of the Plan has,  within the most recent 24 months,  tendered his
or her  resignation or been removed by the Company in accordance  with the Plan,
except for resignation of the former members of the Board of Trustees of the CXT
ESOT and appointment of Alaska Trust Company as successor trustee.

3.14 COMPLIANCE WITH LEGAL REQUIREMENTS; GOVERNMENTAL AUTHORIZATIONS

(a) Except as set forth in Part 3.14 of the Disclosure Letter:

(i) the Company is, and at all times since  October 1, 1995,  has been,  in full
compliance with each Legal Requirement that is or was applicable to it or to the
conduct or  operation  of its  business  or the  ownership  or use of any of its
assets;

(ii) no event has occurred or  circumstance  exists that (with or without notice
or lapse of time) (A) may constitute or result in a violation by the Company of,
or a failure on the part of the Company to comply with,  any Legal  Requirement,
or (B) may give rise to any  obligation on the part of the Company to undertake,
or to bear all or any portion of the cost of, any remedial action of any nature;
and

(iii) the  Company  has not  received,  at any time since  October 1, 1995,  any
notice or other  communication  (whether oral or written) from any  Governmental
Body or any  other  Person  regarding  (A) any  actual,  alleged,  possible,  or
potential violation of, or failure to comply with, any Legal Requirement, or (B)
any  actual,  alleged,  possible,  or  potential  obligation  on the part of the
Company to undertake, or to bear all or any portion of the cost of, any remedial
action of any nature.

(b) Part 3.14 of the Disclosure  Letter contains a complete and accurate list of
each  Governmental  Authorization  that is held by the Company or that otherwise
relates  to the  business  of,  or to any of the  assets  owned or used by,  the
Company. Each Governmental Authorization listed or required to be listed in Part
3.14 of the Disclosure  Letter is valid and in full force and effect.  Except as
set forth in Part 3.14 of the Disclosure Letter:

(i) the Company is, and at all times since  October 1, 1995,  has been,  in full
compliance  with  all  of  the  terms  and  requirements  of  each  Governmental
Authorization  identified  or  required  to be  identified  in Part  3.14 of the
Disclosure Letter;

(ii) no event has  occurred  or  circumstance  exists  that may (with or without
notice or lapse of time) (A)  constitute  or result  directly or indirectly in a
violation  of or a  failure  to  comply  with  any  term or  requirement  of any
Governmental  Authorization  listed or required to be listed in Part 3.14 of the
Disclosure  Letter,  or (B) result  directly or  indirectly  in the  revocation,
withdrawal, suspension, cancellation, or termination of, or any modification to,
any Governmental  Authorization  listed or required to be listed in Part 3.14 of
the Disclosure Letter;

(iii) the  Company  has not  received,  at any time since  October 1, 1995,  any
notice or other  communication  (whether oral or written) from any  Governmental
Body or any  other  Person  regarding  (A) any  actual,  alleged,  possible,  or
potential  violation of or failure to comply with any term or requirement of any
Governmental Authorization,  or (B) any actual, proposed, possible, or potential
revocation,   withdrawal,   suspension,   cancellation,   termination   of,   or
modification to any Governmental Authorization; and

(iv) all  applications  required  to have  been  filed  for the  renewal  of the
Governmental  Authorizations listed or required to be listed in Part 3.14 of the
Disclosure  Letter have been duly filed on a timely  basis with the  appropriate
Governmental  Bodies,  and all  other  filings  required  to have been made with
respect  to such  Governmental  Authorizations  have  been duly made on a timely
basis with the appropriate Governmental Bodies.

The  Governmental  Authorizations  listed in Part 3.14 of the Disclosure  Letter
collectively  constitute  all of the  Governmental  Authorizations  necessary to
permit the Company to  lawfully  conduct and  operate  their  businesses  in the
manner they  currently  conduct and operate  such  businesses  and to permit the
Company to own and use their  assets in the manner in which they  currently  own
and use such assets.

3.15 LEGAL PROCEEDINGS; ORDERS

(a)  Except  as set  forth in Part 3.15 of the  Disclosure  Letter,  there is no
pending Proceeding:

(i) that has been commenced by or against the Company or that otherwise  relates
to or may affect  the  business  of, or any of the assets  owned or used by, the
Company; or

(ii)  that  challenges,  or that may have the  effect of  preventing,  delaying,
making  illegal,  or  otherwise   interfering  with,  any  of  the  Contemplated
Transactions.

To the  Knowledge of Sellers and the Company,  (1) no such  Proceeding  has been
Threatened,  and (2) no event has occurred or circumstance  exists that may give
rise to or serve as a basis for the commencement of any such Proceeding. Sellers
have  delivered  to Buyer  copies of all  pleadings,  correspondence,  and other
documents  relating  to each  Proceeding  listed in Part 3.15 of the  Disclosure
Letter.  The Proceedings  listed in Part 3.15 of the Disclosure  Letter will not
have a Material adverse effect on the business,  operations,  assets, condition,
or prospects of the Company.

(b) Except as set forth in Part 3.15 of the Disclosure Letter:

(i) there is no Order to which any of the Company, or any of the assets owned or
used by the Company, is subject;

(ii) neither  Seller is subject to any Order that relates to the business of, or
any of the assets owned or used by, the Company; and

(iii) to the Knowledge of Sellers and the Company, no officer,  director, agent,
or employee of the Company is subject to any Order that  prohibits such officer,
director,  agent,  or employee  from  engaging  in or  continuing  any  conduct,
activity,  or  practice  relating  to the  business of either the Company or the
Buyer.

(c) Except as set forth in Part 3.15 of the Disclosure Letter:

(i) the Company is, and at all times since  October 1, 1995,  has been,  in full
compliance with all of the terms and  requirements of each Order to which it, or
any of the assets owned or used by it, is or has been subject;

(ii) no event has occurred or circumstance  exists that may constitute or result
in (with or without notice or lapse of time) a violation of or failure to comply
with any term or  requirement  of any Order to which the Company,  or any of the
assets owned or used by the Company, is subject; and

(iii) the  Company  has not  received,  at any time since  October 1, 1995,  any
notice or other  communication  (whether oral or written) from any  Governmental
Body or any other Person regarding any actual,  alleged,  possible, or potential
violation of, or failure to comply with, any term or requirement of any Order to
which the Company,  or any of the assets owned or used by the Company, is or has
been subject.

3.16 ABSENCE OF CERTAIN CHANGES AND EVENTS

Except as set forth in Part 3.16 of the Disclosure Letter, since the date of the
Balance Sheet  (September  30, 1998),  the Company has conducted its  businesses
only in the Ordinary Course of Business and there has not been any:

(a) change in the Company's  authorized or issued  capital  stock;  grant of any
stock  option or right to  purchase  shares  of  capital  stock of the  Company;
issuance of any  security  convertible  into such  capital  stock;  grant of any
registration rights; purchase,  redemption,  retirement, or other acquisition by
the Company of any shares of any such capital  stock;  or declaration or payment
of any dividend or other distribution or payment in respect of shares of capital
stock;

(b) amendment to the Organizational Documents of the Company;

(c)  payment or  increase  by the  Company of any  bonuses,  salaries,  or other
compensation to any stockholder,  director,  officer, or (except in the Ordinary
Course of Business and authorized  prior to December 31, 1998) employee or entry
into any employment,  severance, or similar Contract with any director, officer,
or employee;

(d) adoption of, or increase in the  payments to or benefits  under,  any profit
sharing, bonus, deferred compensation,  savings, insurance, pension, retirement,
or other employee benefit plan for or with any employees of the Company;

(e) damage to or  destruction  or loss of any asset or property of the  Company,
whether or not covered by  insurance,  materially  and  adversely  affecting the
properties, assets, business, financial condition, or prospects of the Company;

(f) entry into,  termination  of, or receipt of notice of termination of (i) any
license, distributorship,  dealer, sales representative,  joint venture, credit,
or similar  agreement,  or (ii) any  Contract or  transaction  involving a total
remaining commitment by or to the Company of at least $25,000;

(g) sale (other than sales of  inventory in the  Ordinary  Course of  Business),
lease, or other disposition of any asset or property of the Company or mortgage,
pledge,  or imposition of any lien or other encumbrance on any Material asset or
property of the Company,  including the sale, lease, or other disposition of any
of the Intellectual Property Assets;

(h)  cancellation  or waiver of any claims or rights with a value to the Company
in excess of $10,000;

(i) Material change in the accounting methods used by the Company; or

(j)  agreement,  whether  oral  or  written,  by  the  Company  to do any of the
foregoing.

3.17 CONTRACTS; NO DEFAULTS

(a) Part 3.17(a) of the Disclosure Letter contains a complete and accurate list,
and Sellers have delivered to Buyer true and complete copies, of:

(i) each Applicable  Contract that involves  performance of services or delivery
of goods or materials by the Company of an amount or value in excess of $25,000;

(ii) each Applicable Contract that involves  performance of services or delivery
of goods or materials to the Company of an amount or value in excess of $25,000;

(iii) each Applicable  Contract that was not entered into in the Ordinary Course
of Business and that involves  expenditures or receipts of the Company in excess
of $25,000;

(iv) each  lease,  rental  or  occupancy  agreement,  license,  installment  and
conditional  sale  agreement,   and  other  Applicable  Contract  affecting  the
ownership of,  leasing of, title to, use of, or any leasehold or other  interest
in,  any  real  or  personal  property  (except  personal  property  leases  and
installment  and  conditional  sales  agreements  having  a  value  per  item or
aggregate payments of less than $25,000 and with terms of less than one year);

(v) each  licensing  agreement  or other  Applicable  Contract  with  respect to
patents,  trademarks,  copyrights,  or other  intellectual  property,  including
agreements  with  current  or  former  employees,  consultants,  or  contractors
regarding the  appropriation  or the  non-disclosure  of any of the Intellectual
Property Assets;

(vi) each collective  bargaining  agreement and other Applicable  Contract to or
with any labor union or other employee representative of a group of employees;

(vii) each joint venture,  partnership,  and other Applicable  Contract (however
named)  involving a sharing of profits,  losses,  costs,  or  liabilities by the
Company with any other Person;

(viii) each Applicable Contract containing  covenants that in any way purport to
restrict the business activity of the Company or any Affiliate of the Company or
limit the  freedom of the Company or any  Affiliate  of the Company to engage in
any line of business or to compete with any Person;

(ix) each Applicable  Contract  providing for payments to or by any Person based
on sales, purchases, or profits, other than direct payments for goods;

(x) each power of attorney that is currently effective and outstanding;

(xi) each Applicable  Contract entered into other than in the Ordinary Course of
Business that contains or provides for an express  undertaking by the Company to
be responsible for consequential damages;

(xii) each Applicable Contract for capital expenditures in excess of $25,000;

(xiii) each written warranty,  guaranty,  and or other similar  undertaking with
respect to  contractual  performance  extended by the Company  other than in the
Ordinary Course of Business; and

(xiv) each amendment,  supplement, and modification (whether oral or written) in
respect of any of the foregoing.

Part 3.17(a) of the Disclosure  Letter sets forth  reasonably  complete  details
concerning such Contracts, including the parties to the Contracts, the amount of
the remaining  commitment of the Company under the Contracts,  and the Company's
office where details relating to the Contracts are located.

(b) Except as set forth in Part 3.17(b) of the Disclosure Letter:

(i) No Seller  (and no Related  Person of any  Seller)  has or may  acquire  any
rights  under,  and no Seller has or may become  subject  to any  obligation  or
liability  under,  any  Contract  that relates to the business of, or any of the
assets owned or used by, the Company; and

(ii) No officer,  director,  agent, employee,  consultant,  or contractor of the
Company is bound by any  Contract  that  purports  to limit the  ability of such
officer,  director, agent, employee,  consultant, or contractor to (A) engage in
or continue any conduct,  activity,  or practice relating to the business of the
Company,  or (B) assign to the Company or to any other  Person any rights to any
invention, improvement, or discovery.

(c) Except as set forth in Part 3.17(c) of the Disclosure Letter,  each Contract
identified or required to be identified in Part 3.17(a) of the Disclosure Letter
is in full force and effect and is valid and  enforceable in accordance with its
terms.

(d) Except as set forth in Part 3.17(d) of the Disclosure Letter:

(i) The Company is, and at all times since  September 30, 1998 has been, in full
compliance  with all applicable  terms and  requirements  of each Contract under
which the Company has or had any obligation or liability or by which the Company
or any of the assets owned or used by the Company is or was bound;

(ii) each other Person that has or had any  obligation  or  liability  under any
Contract  under  which the  Company  has or had any  rights is, and at all times
since September 30, 1998 has been, in full compliance with all applicable  terms
and requirements of such Contract;

(iii) no event has occurred or circumstance  exists that (with or without notice
or lapse of time) may  contravene,  conflict  with,  or result in a violation or
breach of, or give the Company or other Person the right to declare a default or
exercise any remedy under,  or to accelerate the maturity or performance  of, or
to cancel, terminate, or modify, any Applicable Contract; and

(iv) The Company has not given to or received from any other Person, at any time
since  October  1,  1995,  any notice or other  communication  (whether  oral or
written)  regarding any actual,  alleged,  possible,  or potential  violation or
breach of, or default  under,  any Contract  which could give rise to Damages in
excess of $25,000.

(e) There are no  renegotiations  of,  attempts to  renegotiate,  or outstanding
rights to renegotiate any Material  amounts paid or payable to the Company under
current or  completed  Contracts  with any  Person  and no such  Person has made
written demand for such renegotiation.

(f) The Contracts  relating to the sale,  design,  manufacture,  or provision of
products or services by the Company has been entered into in the Ordinary Course
of Business and have been entered into without the  commission  of any act alone
or in concert with any other Person,  or any  consideration  having been paid or
promised, that is or would be in violation of any Legal Requirement.

3.18 INSURANCE

(a) Sellers have delivered to Buyer:

(i) true and  complete  copies of all policies of insurance to which the Company
is a party or under which the Company, or any director of the Company, is or has
been  covered at any time  within  the three  years  preceding  the date of this
Agreement;

(ii) true and  complete  copies of all  pending  applications  for  policies  of
insurance; and

(iii) any statement by the auditor of the Company's  financial  statements  with
regard to the adequacy of such entity's coverage or of the reserves for claims.

(b) Part 3.18(b) of the Disclosure Letter describes:

(i) any  self-insurance  arrangement  (by policy) by or  affecting  the Company,
including any reserves established thereunder;

(ii) any  contract or  arrangement,  other than a policy of  insurance,  for the
transfer or sharing of any risk by the Company; and

(iii) all  obligations of the Company to third parties with respect to insurance
(including such obligations under leases and service  agreements) and identifies
the policy under which such coverage is provided.

(c) Part 3.18(c) of the Disclosure  Letter sets forth,  by year, for the current
policy year and each of the three preceding policy years:

(i) a summary of the loss experience under each policy;

(ii) a statement  describing each claim under an insurance  policy for an amount
claimed or with a total incurred value in excess of $5,000 which sets forth:

(A) the name of the claimant;

(B) a description  of the policy by insurer,  type of  insurance,  and period of
coverage; and

(C) the amount paid, the amount  reserved and a brief  description of the claim;
and

(iii) a  statement  describing  the loss  experience  for all  claims  that were
self-insured, including the number and aggregate cost of such claims.

(d) Except as set forth on Part 3.18(d) of the Disclosure Letter:

(i) All policies to which the Company is a party or that provide coverage to any
Seller, the Company, or any director or officer of the Company:

(A) are valid, outstanding, and enforceable;

(B) are issued by an insurer that is financially sound and reputable;

(C) taken together,  provide adequate  insurance coverage for the assets and the
operations of the Company for risks to which the Company is normally obtained by
other persons exposed to similar risks;

(D) are sufficient for compliance with all Legal  Requirements  and Contracts to
which the Company is a party or by which any of them is bound;

(E) will  continue in full force and effect  following the  consummation  of the
Contemplated Transactions; and

(F)  do  not  provide  for  any  retrospective   premium   adjustment  or  other
experienced-based liability on the part of the Company.

(ii) Neither  Seller nor the Company has received (A) any refusal of coverage or
any notice that a defense will be afforded with  reservation  of rights,  or (B)
any notice of cancellation or any other  indication that any insurance policy is
no longer in full  force or effect or will not be  renewed or that the issuer of
any policy is not willing or able to perform its obligations thereunder.

(iii) The Company has paid all premiums due, and have otherwise performed all of
their respective obligations,  under each policy to which the Company is a party
or that provides coverage to the Company or director thereof.

(iv) The  Company  has given  notice to the  insurer of all  claims  that may be
insured thereby.


3.19 ENVIRONMENTAL MATTERS

Except as set forth in part 3.19 of the  Disclosure  Letter to the  Knowledge of
Sellers and Company (it being understood and agreed that the foregoing Knowledge
qualification  does not  lessen  the  absolute  indemnification  obligations  of
Sellers under Section 10.3):

(a) The Company is, and at all times has been, in full compliance  with, and has
not been and is not in  violation of or liable  under,  any  Environmental  Law.
Neither any Seller nor the Company has any basis to expect,  nor has any of them
or any other Person for whose conduct they are or may be held to be  responsible
received,  any actual or Threatened order,  notice, or other  communication from
(i) any Governmental  Body or private citizen acting in the public interest,  or
(ii) the current or prior owner or operator of any Facilities,  of any actual or
potential  violation or failure to comply with any Environmental  Law, or of any
actual  or  Threatened   obligation  to  undertake  or  bear  the  cost  of  any
Environmental,  Health,  and  Safety  Liabilities  with  respect  to  any of the
Facilities or any other properties or assets (whether real, personal,  or mixed)
in which  Sellers or the Company  has had an  interest,  or with  respect to any
property  or  Facility  at or  to  which  Hazardous  Materials  were  generated,
manufactured, refined, transferred, imported, used, or processed by Sellers, the
Company,  or any  other  Person  for  whose  conduct  they  are  or may be  held
responsible,  or from which Hazardous Materials have been transported,  treated,
stored, handled, transferred, disposed, recycled, or received.

(b) There are no  pending  or, to the  Knowledge  of  Sellers  and the  Company,
Threatened claims, Encumbrances,  or other restrictions of any nature, resulting
from any  Environmental,  Health,  and Safety  Liabilities  or arising  under or
pursuant to any  Environmental  Law,  with  respect to or  affecting  any of the
Facilities or any other properties and assets (whether real, personal, or mixed)
in which Sellers or the Company has or had an interest.

(c) Neither  any Seller nor the Company has any basis to expect,  nor has any of
them or any other Person for whose conduct they are or may be held  responsible,
received, any citation,  directive, inquiry, notice, Order, summons, warning, or
other communication that relates to Hazardous Activity,  Hazardous Materials, or
any  alleged,  actual,  or  potential  violation  or failure to comply  with any
Environmental  Law,  or of any  alleged,  actual,  or  potential  obligation  to
undertake or bear the cost of any Environmental,  Health, and Safety Liabilities
with respect to any of the Facilities or any other properties or assets (whether
real,  personal,  or mixed) in which Sellers or the Company had an interest,  or
with respect to any property or facility to which Hazardous Materials generated,
manufactured, refined, transferred, imported, used, or processed by Sellers, the
Company,  or any  other  Person  for  whose  conduct  they  are  or may be  held
responsible,  have been  transported,  treated,  stored,  handled,  transferred,
disposed, recycled, or received.

(d) Neither any Seller nor the Company,  nor any other Person for whose  conduct
they are or may be held responsible,  has any Environmental,  Health, and Safety
Liabilities  with  respect  to the  Facilities  or  with  respect  to any  other
properties and assets (whether real, personal, or mixed) in which Sellers or the
Company  (or  any  predecessor),  has  or had an  interest,  or at any  property
geologically  or  hydrologically  adjoining  the  Facilities  or any such  other
property or assets.

(e) There are no Hazardous  Materials  present on or in the  Environment  at the
Facilities  or  at  any  geologically  or  hydrologically   adjoining  property,
including any Hazardous  Materials  contained in barrels,  above or  underground
storage tanks, landfills,  land deposits,  dumps, equipment (whether moveable or
fixed) or other  containers,  either  temporary or  permanent,  and deposited or
located  in land,  water,  sumps,  or any other part of the  Facilities  or such
adjoining  property,  or  incorporated  into any  structure  therein or thereon.
Neither any Seller, the Company,  any other Person for whose conduct they are or
may be held responsible, nor any other Person, has permitted or conducted, or is
aware of, any Hazardous Activity conducted with respect to the Facilities or any
other properties or assets (whether real,  personal,  or mixed) in which Sellers
or the  Company  has or had an  interest  [except  in full  compliance  with all
applicable Environmental Laws.

(f) There has been no Release or, to the  Knowledge  of Sellers and the Company,
Threat of Release,  of any Hazardous  Materials at or from the  Facilities or at
any other locations where any Hazardous Materials were generated,  manufactured,
refined,  transferred,  produced,  imported,  used, or processed  from or by the
Facilities,  or  from or by any  other  properties  and  assets  (whether  real,
personal,  or mixed) in which Sellers or the Company has or had an interest,  or
to the Knowledge of Sellers and the Company any  geologically or  hydrologically
adjoining property, whether by Sellers, the Company, or any other Person.

(g) Sellers have delivered to Buyer true and complete  copies and results of any
reports,  studies,  analyses,  tests,  or  monitoring  possessed or initiated by
Sellers or the Company pertaining to Hazardous Materials or Hazardous Activities
in, on, or under the  Facilities,  or  concerning  compliance  by  Sellers,  the
Company,  or any  other  Person  for  whose  conduct  they  are  or may be  held
responsible, with Environmental Laws.

3.20 EMPLOYEES

(a) Part 3.20 of the Disclosure  Letter contains a complete and accurate list of
the  following  information  for  each  employee  or  director  of the  Company,
including  each employee on leave of absence or layoff status:  employer;  name;
job title;  current  compensation paid or payable and any change in compensation
since September 30, 1998; vacation accrued; and service credited for purposes of
vesting and eligibility to participate  under the Company  pension,  retirement,
profit-sharing,   thrift-savings,  deferred  compensation,  stock  bonus,  stock
option,  cash bonus,  employee stock ownership  (including  investment credit or
payroll  stock  ownership),  severance  pay,  insurance,  medical,  welfare,  or
vacation plan,  other Employee  Pension Benefit Plan or Employee Welfare Benefit
Plan, or any other employee benefit plan or any Director Plan.

(b) No employee or director of the Company is a party to, or is otherwise  bound
by, any agreement or arrangement, including any confidentiality, noncompetition,
or proprietary rights agreement, between such employee or director and any other
Person  ("Proprietary  Rights  Agreement") that in any way adversely  affects or
will affect (i) the  performance of his duties as an employee or director of the
Company,  or (ii) the ability of the Company to conduct its business,  including
any  Proprietary  Rights  Agreement  with  Sellers  or the  Company  by any such
employee or director. To Sellers' Knowledge, no director,  officer, or other key
employee,  other than John G. White of the  Company  intends  to  terminate  his
employment with the Company due to Closing of the  Contemplated  Transactions or
for any  reason  within 12 months of the  Closing,  with the  exception  of R.D.
Steiger (who is considering resignation to pursue a business opportunity).

(c) Part 3.20 of the  Disclosure  Letter also  contains a complete  and accurate
list of the following  information for each retired  employee or director of the
Company,  or their  dependents,  receiving  benefits  or  scheduled  to  receive
benefits in the future: name, pension benefit, pension option election,  retiree
medical insurance coverage, retiree life insurance coverage, and other benefits,
with the  exception  of benefits  payable  pursuant to the CXT ESOP (as to which
full and complete information has previously been provided to Buyer).

3.21 LABOR RELATIONS; COMPLIANCE

Except as set forth in Part 3.21 of the Disclosure Letter:

Since October 1, 1995,  the Company has not been or is a party to any collective
bargaining or other labor Contract.  Since October 1, 1995,  there has not been,
there is not presently pending or existing,  and to Sellers'  Knowledge there is
not Threatened, (a) any strike, slowdown,  picketing, work stoppage, or employee
grievance process,  (b) any Proceeding against or affecting the Company relating
to the alleged violation of any Legal Requirement  pertaining to labor relations
or employment matters, including any charge or complaint filed by an employee or
union with the National Labor Relations Board, the Equal Employment  Opportunity
Commission,  or any comparable  Governmental Body,  organizational  activity, or
other labor or employment dispute against or affecting any of the Company or its
premises,  or (c) any application for  certification of a collective  bargaining
agent.  To  Sellers'  and the  Company's  Knowledge,  no event has  occurred  or
circumstance  exists that could provide the basis for any work stoppage or other
labor dispute.  There is no lockout of any employees by the Company, and no such
action is contemplated by the Company.  The Company has complied in all respects
with  all  Legal   Requirements   relating  to  employment,   equal   employment
opportunity, nondiscrimination,  immigration, wages, hours, benefits, collective
bargaining,  the  payment of social  security  and similar  taxes,  occupational
safety and health, and plant closing.  The Company is not liable for the payment
of any compensation, damages, taxes, fines, penalties, or other amounts, however
designated, for failure to comply with any of the foregoing Legal Requirements.

3.22 INTELLECTUAL PROPERTY

(a)  Intellectual  Property  Assets--The  term  "Intellectual  Property  Assets"
includes:

(i) the name CXT  Incorporated,  all fictional  business  names,  trading names,
registered  and  unregistered   trademarks,   service  marks,  and  applications
(collectively, "Marks");

(ii) all patents,  patent applications,  and inventions and discoveries that may
be patentable (collectively, "Patents");

(iii)  all   copyrights  in  both   published   works  and   unpublished   works
(collectively, "Copyrights"); and

(iv) all know-how,  trade secrets,  confidential  information,  customer  lists,
software, technical information,  data, process technology, plans, drawings, and
blue prints  (collectively,  "Trade Secrets");  owned,  used, or licensed by the
Company as licensee or licensor.

(b)  Agreements--Part  3.22(b) of the Disclosure  Letter contains a complete and
accurate list and summary description,  including any royalties paid or received
by the Company, of all Contracts relating to the Intellectual Property Assets to
which the  Company is a party or by which the  Company is bound,  except for any
license  implied by the sale of a product and  perpetual,  paid-up  licenses for
commonly  available  software  programs  with a value of less than $5,000  under
which the Company is the  licensee.  There are no  outstanding  and, to Sellers'
Knowledge,  no  Threatened  disputes or  disagreements  with respect to any such
agreement.

(c) Know-How Necessary for the Business

(i) The  Intellectual  Property Assets are all those necessary for the operation
of the  Company's  businesses  both  as  they  are  currently  conducted  and as
reflected  in the  business  plan  given to  Buyer.  Except as set forth in Part
3.22(c)(i)  of the  Disclosure  Letter,  the  Company is the owner of all right,
title, and interest in and to each of the Intellectual Property Assets, free and
clear of all liens, security interests,  charges,  encumbrances,  equities,  and
other adverse claims,  and has the right to use without payment to a third party
all of the Intellectual Property Assets.

(ii)  Except as set forth in Part  3.22(c)(ii)  of the  Disclosure  Letter,  all
former and current employees of the Company have executed written Contracts with
one or more of the  Company  that  assigns  to the  Company  all  rights  to any
inventions,  improvements,  discoveries, or information relating to the business
of the Company.  No employee of the Company has entered  into any Contract  that
restricts  or limits in any way the scope or type of work in which the  employee
may be engaged or  requires  the  employee  to  transfer,  assign,  or  disclose
information concerning his work to anyone other than the Company.

(d) Patents

(i) Part 3.22(d) of the Disclosure  Letter contains a complete and accurate list
and summary  description of all Patents.  Except as set forth in Part 3.22(d)(i)
of the  Disclosure  Letter,  the Company is the owner of all right,  title,  and
interest in and to each of the  Patents,  free and clear of all liens,  security
interests, charges, encumbrances, entities, and other adverse claims.

(ii) All of the issued  Patents are  currently in  compliance  with formal legal
requirements (including payment of filing, examination, and maintenance fees and
proofs of working or use), are valid and enforceable, and are not subject to any
maintenance  fees or taxes or actions  falling due within  ninety days after the
Closing Date.

(iii)  No  Patent  has been or is now  involved  in any  interference,  reissue,
reexamination,  or opposition  proceeding.  To Sellers'  Knowledge,  there is no
potentially interfering patent or patent application of any third party.

(iv) No Patent is infringed or, to Sellers'  Knowledge,  has been  challenged or
threatened  in any way.  None of the  products  manufactured  and sold,  nor any
process or know-how used, by the Company infringes or is alleged to infringe any
patent or other proprietary right of any other Person.

(v) All products made, used, or sold under the Patents have been marked with the
proper patent notice.

(e) Trademarks

(i) Part 3.22(e) of Disclosure  Letter contains a complete and accurate list and
summary  description of all Marks. Except as set forth in Part 3.22(e)(i) of the
Disclosure Letter, the Company is the owner of all right, title, and interest in
and to each of the  Marks,  free and  clear of all  liens,  security  interests,
charges, encumbrances, equities, and other adverse claims.

(ii) All Marks  that have been  registered  with the  United  States  Patent and
Trademark Office are currently in compliance with all formal legal  requirements
(including  the  timely  post-registration  filing  of  affidavits  of  use  and
incontestability and renewal applications),  are valid and enforceable,  and are
not  subject  to any  maintenance  fees or taxes or actions  falling  due within
ninety days after the Closing Date.

(iii) No Mark has been or is now involved in any  opposition,  invalidation,  or
cancellation and, to Sellers'  Knowledge,  no such action is Threatened with the
respect to any of the Marks.

(iv) To Sellers'  Knowledge,  there is no potentially  interfering  trademark or
trademark application of any third party.

(v) No Mark is  infringed  or, to Sellers'  Knowledge,  has been  challenged  or
threatened  in any way.  None of the Marks used by the Company  infringes  or is
alleged to infringe  any trade  name,  trademark,  or service  mark of any third
party.

(vi) All  products  and  materials  containing  a Mark bear the  proper  federal
registration notice where permitted by law.

(f) Copyrights

(i) Part 3.22(f) of the Disclosure  Letter contains a complete and accurate list
and summary  description  of all  Copyrights  of Material  value to the Company.
Except as set forth in Part 3.22(f)(i) of the Disclosure  Letter, the Company is
the owner of all right,  title,  and interest in and to each of the  Copyrights,
free  and  clear  of  all  liens,  security  interests,  charges,  encumbrances,
equities, and other adverse claims. (ii) All the Copyrights have been registered
and are currently in compliance  with formal legal  requirements,  are valid and
enforceable,  and are not  subject to any  maintenance  fees or taxes or actions
falling due within ninety days after the date of Closing.

(iii) No Copyright is infringed or, to Sellers'  Knowledge,  has been challenged
or threatened in any way.  None of the subject  matter of any of the  Copyrights
infringes  or is alleged to infringe  any  copyright  of any third party or is a
derivative work based on the work of a third party.

(iv) All works  encompassed by the  Copyrights  have been marked with the proper
copyright notice.

(g) Trade Secrets

(i) With respect to each Trade Secret, the documentation  relating to such Trade
Secret is current,  accurate,  and  sufficient in detail and content to identify
and  explain  it and to allow its full and proper use  without  reliance  on the
knowledge or memory of any individual.

(ii) Sellers and the Company have taken all  reasonable  precautions  to protect
the secrecy, confidentiality, and value of their Trade Secrets.

(iii) The Company has good title and an absolute (but not necessarily exclusive)
right to use the Trade  Secrets.  The Trade  Secrets  are not part of the public
knowledge  or  literature,  and,  to  Sellers'  Knowledge,  have not been  used,
divulged,  or appropriated  either for the benefit of any Person (other than the
Company) or to the  detriment of the Company.  No Trade Secret is subject to any
adverse claim or has been challenged or threatened in any way.




3.23 CERTAIN PAYMENTS

Since October 1, 1995, neither the Company nor any director,  officer, agent, or
employee of the Company, or to Sellers'  Knowledge,  any other Person associated
with or acting for or on behalf of the Company,  has directly or indirectly  (a)
made any contribution, gift, bribe, rebate, payoff, influence payment, kickback,
or other payment to any Person,  private or public,  regardless of form, whether
in money,  property,  or services (i) to obtain favorable  treatment in securing
business,  (ii) to pay for favorable  treatment for business  secured,  (iii) to
obtain special concessions or for special  concessions already obtained,  for or
in respect of the Company or any Affiliate of the Company,  or (iv) in violation
of any Legal  Requirement,  (b) established or maintained any fund or asset that
has not been recorded in the books and records of the Company.

3.24 DISCLOSURE

(a) No  representation or warranty of Sellers in this Agreement and no statement
in the  Disclosure  Letter omits to state a Material fact  necessary to make the
statements  herein or therein,  in light of the circumstances in which they were
made, not misleading.

(b) No notice given pursuant to Section 5.5 will contain any untrue statement or
omit to state a Material  fact  necessary to make the  statements  therein or in
this  Agreement,  in light of the  circumstances  in which they were  made,  not
misleading.

(c) There is no fact known to any Seller that has  specific  application  to any
Seller or the Company (other than general  economic or industry  conditions) and
that  materially  adversely  affects or, as far as either Seller can  reasonably
foresee,  materially  threatens,  the  assets,  business,  prospects,  financial
condition,  or results of  operations of the Company that has not been set forth
in this Agreement or the Disclosure Letter.

3.25 RELATIONSHIPS WITH RELATED PERSONS

No Seller or any  Related  Person of Sellers  or of the  Company  has,  or since
October 1, 1995, has had, any interest in any property (whether real,  personal,
or mixed and  whether  tangible or  intangible),  used in or  pertaining  to the
Company's  businesses.  No Seller or any  Related  Person of  Sellers  or of the
Company is, or since  October 1, 1995,  has owned (of record or as a  beneficial
owner) an equity interest or any other financial or profit interest in, a Person
that has (i) had  business  dealings  or a Material  financial  interest  in any
transaction  with the Company,  or (ii) engaged in competition  with the Company
with  respect  to any  line  of the  products  or  services  of the  Company  (a
"Competing Business") in any market presently served by the Company,  except for
less than one percent of the outstanding capital stock of any Competing Business
that is publicly  traded on any recognized  exchange or in the  over-the-counter
market.  Except as set forth in Part 3.25 of the Disclosure Letter, no Seller or
any Related Person of Sellers or of the Company is a party to any Contract with,
or has any claim or right against, the Company.

3.26 BROKERS OR FINDERS

Except as set forth in Part 3.26 of the Disclosure Letter:

Sellers and their agents have incurred no obligation or liability, contingent or
otherwise,  for  brokerage  or  finders'  fees or agents'  commissions  or other
similar payment in connection with this Agreement.

3.27 NO SUBSIDIARIES

The Company has no Subsidiaries.

4. REPRESENTATIONS AND WARRANTIES OF BUYER

Buyer represents and warrants to Sellers as follows:

4.1 ORGANIZATION AND GOOD STANDING

Buyer is a corporation duly organized,  validly  existing,  and in good standing
under the laws of the Commonwealth of Pennsylvania.

4.2 AUTHORITY; NO CONFLICT

(a) This  Agreement  constitutes  the legal,  valid,  and binding  obligation of
Buyer,  enforceable  against  Buyer  in  accordance  with  its  terms.  Upon the
execution and delivery by Buyer of the Escrow  Agreement,  (the "Buyer's Closing
Documents"), the Buyer's Closing Documents will constitute the legal, valid, and
binding obligations of Buyer, enforceable against Buyer in accordance with their
respective  terms.  Buyer has the absolute and  unrestricted  right,  power, and
authority  to  execute  and  deliver  this  Agreement  and the  Buyer's  Closing
Documents and to perform its  obligations  under this  Agreement and the Buyer's
Closing Documents.

(b) Except as set forth in Schedule  4.2,  neither the execution and delivery of
this  Agreement  by Buyer  nor the  consummation  or  performance  of any of the
Contemplated  Transactions  by Buyer will give any Person the right to  prevent,
delay, or otherwise interfere with any of the Contemplated Transactions pursuant
to:

(i) any provision of Buyer's Organizational Documents;

(ii) any  resolution  adopted by the board of directors or the  stockholders  of
Buyer;

(iii) any Legal Requirement or Order to which Buyer may be subject; or

(iv) any Contract to which Buyer is a party or by which Buyer may be bound.

Except as set forth in  Schedule  4.2,  Buyer is not and will not be required to
obtain any Consent from any Person in connection with the execution and delivery
of this Agreement or the  consummation or performance of any of the Contemplated
Transactions.

4.3 INVESTMENT INTENT

Buyer is  acquiring  the Shares for its own account and not with a view to their
distribution within the meaning of Section 2(11) of the Securities Act.

4.4 CERTAIN PROCEEDINGS

There is no pending  Proceeding  that has been commenced  against Buyer and that
challenges,  or may have the effect of preventing,  delaying, making illegal, or
otherwise  interfering  with, any of the Contemplated  Transactions.  To Buyer's
Knowledge, no such Proceeding has been Threatened.

4.5 BROKERS OR FINDERS

Buyer and its  officers and agents have  incurred no  obligation  or  liability,
contingent or otherwise,  for brokerage or finders' fees or agents'  commissions
or other similar  payment in connection  with this  Agreement and will indemnify
and hold Sellers  harmless from any such payment alleged to be due by or through
Buyer as a result of the action of Buyer or its officers or agents.

4.6  FINANCING

Buyer has obtained a written loan commitment for the financing required by Buyer
to fund payment of the Purchase Price.

5. COVENANTS OF SELLERS PRIOR TO CLOSING DATE

Sellers agree  (subject to the limitation of liability and remedies set forth in
Section 10) as follows:

5.1 ACCESS AND INVESTIGATION

Between the date of this Agreement and the Closing Date,  Sellers will, and will
cause  the  Company  and  its  Representatives  to,  (a)  afford  Buyer  and its
Representatives and prospective lenders and their Representatives (collectively,
"Buyer's Advisors") full and free access to the Company's personnel,  properties
(including  subsurface  testing),   contracts,  books  and  records,  and  other
documents and data,  (b) furnish  Buyer and Buyer's  Advisors with copies of all
such  contracts,  books and records,  and other  existing  documents and data as
Buyer may reasonably request, (c) furnish Buyer,

commencing for the month of May, 1999 and each month thereafter through Closing,
an  unaudited  consolidated  balance  sheet of the Company as of the last day of
each month and the related unaudited consolidated  statements of income, changes
in  consolidated  net worth and cash flow for the period from September 30, 1998
through the end of such month, including in each case, the supporting statements
in form  consistent  with that  previously  provided  and (d) furnish  Buyer and
Buyer's Advisors with such additional financial,  operating,  and other data and
information as Buyer may reasonably request.

5.2 OPERATION OF THE BUSINESSES OF THE COMPANY

Between the date of this Agreement and the Closing Date,  Sellers will, and will
cause the Company to:

(a) conduct the business of the Company only in the Ordinary Course of Business;

(b) preserve  intact the current  business  organization  of the  Company,  keep
available  the services of the current  officers,  employees,  and agents of the
Company,  and maintain the  relations and good will with  suppliers,  customers,
landlords,   creditors,   employees,   agents,   and  others   having   business
relationships with the Company;

(c) confer with Buyer concerning operational matters of a Material nature;

(d)  otherwise  report  periodically  to  Buyer  concerning  the  status  of the
business, operations, and finances of the Company; and

(e) retain the  trustees  who serve with  respect to any Plans or Company  Other
Benefit Obligations.

5.3 NEGATIVE COVENANT

Except as otherwise expressly  permitted by this Agreement,  between the date of
this  Agreement  and the  Closing  Date,  Sellers  will not,  and will cause the
Company not to, without the prior consent of Buyer, take any affirmative action,
or fail to take any reasonable  action within their or its control,  as a result
of which any of the changes or events listed in Section 3.16 may occur.

5.4 REQUIRED APPROVALS

 As promptly as practicable after the date of this Agreement,  Sellers will, and
will cause the Company to, make all filings required by Legal Requirements to be
made by them in order to consummate the Contemplated Transactions (including all
filings under the HSR Act).  Between the date of this  Agreement and the Closing
Date, Sellers will, and will cause the Company to, (a) cooperate with Buyer with
respect  to all  filings  that  Buyer  elects  to make or is  required  by Legal
Requirements to make in connection with the Contemplated  Transactions,  and (b)
cooperate  with Buyer in  obtaining  all  consents  identified  in Schedule  4.2
(including  taking all actions  requested by Buyer to cause early termination of
any applicable waiting period under the HSR Act).

5.5 NOTIFICATION

Between  the date of this  Agreement  and the  Closing  Date,  each  Seller will
promptly  notify Buyer in writing if such Seller or the Company becomes aware of
any fact or  condition  that causes or  constitutes  a Breach of any of Sellers'
representations  and  warranties  as of the date of this  Agreement,  or if such
Seller or the Company  becomes  aware of the  occurrence  after the date of this
Agreement of any fact or condition that would (except as expressly  contemplated
by this Agreement)  cause or constitute a Breach of any such  representation  or
warranty  had  such  representation  or  warranty  been  made as of the  time of
occurrence  or  discovery  of such fact or  condition.  Should  any such fact or
condition  require any change in the Disclosure  Letter if the Disclosure Letter
were  dated  the  date  of the  occurrence  or  discovery  of any  such  fact or
condition, Sellers will promptly deliver to Buyer a supplement to the Disclosure
Letter specifying such change. During the same period, each Seller will promptly
notify Buyer of the  occurrence of any Breach of any covenant of Sellers in this
Section 5 or of the  occurrence of any event that may make the  satisfaction  of
the conditions in Section 7 impossible or unlikely.

5.6 PAYMENT OF INDEBTEDNESS BY RELATED PERSONS

Except  as  expressly  provided  in  this  Agreement,  Sellers  will  cause  all
indebtedness,  if any,  owed to the  Company by any of  Sellers  or any  Related
Person of any of Sellers to be paid in full prior to Closing.

5.7 NO NEGOTIATION

Until such time, if any, as this Agreement is terminated  pursuant to Section 9,
Sellers will not,  and will cause the Company and each of their  Representatives
not to, directly or indirectly solicit,  initiate, or encourage any inquiries or
proposals from,  discuss or negotiate with,  provide any non-public  information
to, or consider the merits of any  unsolicited  inquiries or proposals from, any
Person (other than Buyer) relating to any transaction  involving the sale of the
business  or assets  (other  than in the  Ordinary  Course of  Business)  of the
Company,   or  any  of  the  capital  stock  of  the  Company,  or  any  merger,
consolidation,  business  combination,  or  similar  transaction  involving  the
Company.

5.8 BEST EFFORTS

Between the date of this Agreement and the Closing Date,  Sellers will use their
Best Efforts to cause the conditions in Sections 7 and 8 to be satisfied.


6. COVENANTS OF BUYER PRIOR TO CLOSING DATE

6.1 APPROVALS OF GOVERNMENTAL BODIES

As promptly as  practicable  after the date of this  Agreement,  Buyer will, and
will cause each of its Related  Persons  to, make all filings  required by Legal
Requirements  to be made by them to  consummate  the  Contemplated  Transactions
(including  all filings under the HSR Act).  Between the date of this  Agreement
and the  Closing  Date,  Buyer  will,  and will  cause each  Related  Person to,
cooperate  with Sellers with respect to all filings that Sellers are required by
Legal Requirements to make in connection with the Contemplated Transactions, and
(ii) cooperate with Sellers in obtaining all consents  identified in Part 3.2 of
the  Disclosure  Letter;  provided that this Agreement will not require Buyer to
dispose of or make any change in any  portion  of its  business  or to incur any
other burden to obtain a Governmental Authorization.

6.2 BEST EFFORTS

Except as set forth in the  proviso to Section  6.1 and except  with  respect to
Sections  7.4, 7.6 and 7.7,  between the date of this  Agreement and the Closing
Date,  Buyer will use its Best Efforts to cause the conditions in Sections 7 and
8 to be satisfied.

7. CONDITIONS PRECEDENT TO BUYER'S OBLIGATION TO CLOSE

Buyer's obligation to purchase the Shares and to take the other actions required
to be taken by Buyer at the Closing is subject to the satisfaction,  at or prior
to the Closing, of each of the following  conditions (any of which may be waived
by Buyer, in whole or in part):

7.1 ACCURACY OF REPRESENTATIONS

Each of Sellers'  representations  and  warranties  in  Sections  must have been
accurate as of the date of this Agreement,  and must be accurate in all Material
respects  as of the  Closing  Date as if made on the  Closing  Date  (except for
changes  provided for herein,  without  giving  effect to any  supplement to the
Disclosure Letter.

7.2 SELLERS' PERFORMANCE

(a) All of the covenants and obligations that Sellers are required to perform or
to comply with pursuant to this Agreement at or prior to the Closing (considered
collectively),   and  each  of  these  covenants  and  obligations   (considered
individually),  must have been duly  performed and complied with in all Material
respects.

(b) Each  document  required to be  delivered  pursuant to Section 2.4 must have
been delivered, the certificate required and delivered under Section 2.4(a)(iii)
must show the Company's  consolidated  net worth as of the Closing Date to be at
least  $4,750,000  and each of the other  covenants and  obligations in Sections
5.3, 5.4 and 5.8 must have been performed and complied with in all respects.

7.3 CONSENTS

Each of the Consents  identified in Part 3.2 of the Disclosure  Letter, and each
Consent  identified in Schedule 4.2, must have been obtained and must be in full
force and effect.

7.4  EMPLOYMENT AND BENEFITS MATTERS; NON COMPETITION, DIRECTOR RESIGNATIONS

(a)  An   employment,   confidentiality   and/or  non   competition   agreement,
satisfactory  to Buyer,  must have been executed by each of John G. White,  Russ
Skrypchuk,  Derek Firth, James McLaughlin,  D. L. Millard, N. A. Bianco and R.D.
Steiger.

(b) On or prior to the Closing Date,  Company must have approved and executed an
amendment  to  terminate  every Plan which holds  Shares of or provides  for the
issuance of shares in the Company,  to be effective prior to the Closing,  which
amendments shall be as set forth in the form attached hereto as Exhibit 7.4.

(c) Company must have obtained from all the individuals or entities who serve as
trustees  under  those  Plans  which hold  Shares of the Company (or such lesser
number of  individuals  as is  satisfactory  to Buyer) a written  commitment  to
continue  to serve in their  capacity as trustee of such Plans until the earlier
of:  removal by the  Company;  a date two years  after the Closing  Date;  their
termination  of  employment  with the Company or its  successor;  or the date on
which  the  assets  of  the  Plan  are  finally  distributed  by  reason  of its
termination.

(d) Each  individual who serves as a member of the Company's  Board of Directors
must have tendered his or her unconditional resignation from the Board effective
as of the Closing.

7.5 ADDITIONAL DOCUMENTS

Each of the following documents must have been delivered to Buyer:

(a) an opinion of Lukins & Annis,  P.S.,  dated the Closing Date, in the form of
Exhibit  7.5(a)-1 and an opinion of McDermott,  Will & Emery,  dated the Closing
Date, in the form of Exhibit 7.5(a)-2;

(b)  estoppel  certificates  executed  on behalf of the Union  Pacific  Railroad
Company  dated as of a date not more than 30 days prior to the Closing  Date, in
the form of Exhibit 7.5(b); and

(c) such other documents as Buyer may reasonably  request for the purpose of (i)
enabling its counsel to provide the opinion referred to in Section 8.4(a),  (ii)
evidencing the accuracy of any of Sellers' representations and warranties, (iii)
evidencing  the  performance  by either  Seller of, or the  compliance by either
Seller  with,  any covenant or  obligation  required to be performed or complied
with by such Seller,  (iv) evidencing the satisfaction of any condition referred
to in  this  Section  7,  or (v)  otherwise  facilitating  the  consummation  or
performance of any of the Contemplated Transactions.


7.6  CORPORATE DOCUMENTS

The  Company's  Certificate  of  Incorporation  and Bylaws and the CXT ESOP each
shall have been  amended in the manner set forth in  Exhibits  7.6.1,  7.6.2 and
7.4, respectively.

7.7  NO PROCEEDINGS

Since  the  date of this  Agreement,  there  must  not have  been  commenced  or
Threatened  against  Buyer,  or against any Person  affiliated  with Buyer,  any
Proceeding (a) involving any challenge to, or seeking damages or other relief in
connection with, any of the Contemplated Transactions,  or (b) that may have the
effect of preventing,  delaying,  making illegal, or otherwise  interfering with
any of the Contemplated Transactions.

7.8 NO CLAIM REGARDING STOCK OWNERSHIP OR SALE PROCEEDS

There  must not have  been  made or  Threatened  by any  Person  other  than the
Sellers, the custodians of the Shareholders IRAs and the Participants in the CXT
ESOP (as to a  beneficial  interest) to the extent set forth in Exhibit 3.3, any
claim  asserting that such Person (a) is the holder or the beneficial  owner of,
or has the right to acquire or to obtain beneficial  ownership of, any stock of,
or any other voting,  equity, or ownership  interest in, any of the Company,  or
(b) is  entitled  to all or any portion of the  Purchase  Price  payable for the
Shares.

7.9 NO PROHIBITION

Neither  the  consummation  nor  the  performance  of any  of  the  Contemplated
Transactions  will,  directly or indirectly  (with or without notice or lapse of
time),  materially  contravene,  or  conflict  with,  or  result  in a  Material
violation of, or cause Buyer or any Person  affiliated  with Buyer to suffer any
Material adverse  consequence  under,  (a) any applicable  Legal  Requirement or
Order,  or  (b)  any  Legal  Requirement  or  Order  that  has  been  published,
introduced, or otherwise proposed by or before any Governmental Body.

7.10 DISCLOSURE LETTER

Buyer shall have  received  the  Disclosure  Letter and shall have  approved the
content thereof, as hereinafter provided.

7.11 HSR ACT

All waiting periods under the HRS Act shall have expired.

7.12 AUDITORS' COMMITMENT

Buyer  shall have  obtained a written  commitment,  reasonably  satisfactory  to
Buyer, of PricewaterhouseCoopers,  LLP to provide at Buyer's request the Closing
Financial Statements contemplated under Section 2.6.

8. CONDITIONS PRECEDENT TO SELLERS'  OBLIGATION TO CLOSE

Sellers' obligation to sell the Shares and to take the other actions required to
be taken by Sellers at the Closing is subject to the  satisfaction,  at or prior
to the Closing, of each of the following  conditions (any of which may be waived
by Sellers, in whole or in part):

8.1 ACCURACY OF REPRESENTATIONS

All of Buyer's  representations  and  warranties in this  Agreement  (considered
collectively),  and each of these  representations  and  warranties  (considered
individually),  must have been accurate in all Material  respects as of the date
of this  Agreement  and must be  accurate  in all  Material  respects  as of the
Closing Date as if made on the Closing Date. 8.2 BUYER'S PERFORMANCE

(a) All of the covenants and obligations that Buyer is required to perform or to
comply with  pursuant to this  Agreement at or prior to the Closing  (considered
collectively),   and  each  of  these  covenants  and  obligations   (considered
individually),  must have  been  performed  and  complied  with in all  Material
respects.

(b) Buyer must have delivered each of the documents  required to be delivered by
Buyer  pursuant to Section 2.4 and must have made the cash payments  required to
be made by Buyer pursuant to Sections 2.4(b)(i) and 2.4(b)(ii).

8.3 CONSENTS

Each of the Consents  identified in Part 3.2 of the  Disclosure  Letter and each
Consent  identified  in Schedule 4.2 must have been obtained and must be in full
force and effect.

8.4 ADDITIONAL DOCUMENTS

Buyer must have caused the following documents to be delivered to Sellers:

(a) an opinion of David L. Voltz, dated the Closing Date, in the form of Exhibit
8.4(a); and

(b) such other  documents as Sellers may  reasonably  request for the purpose of
(i)  enabling  their  counsel to provide the opinion  referred to in Section 7.5
(a), (ii)  evidencing the accuracy of any  representation  or warranty of Buyer,
(iii)  evidencing the  performance by Buyer of, or the compliance by Buyer with,
any covenant or  obligation  required to be performed or complied with by Buyer,
(ii) evidencing the satisfaction of any condition referred to in this Section 8,
or (v)  otherwise  facilitating  the  consummation  of  any of the  Contemplated
Transactions.

8.5 NO INJUNCTION

There must not be in effect any Legal  Requirement  or any  injunction  or other
Order that (a) prohibits the sale of the Shares by Sellers to Buyer, and (b) has
been adopted or issued,  or has otherwise  become  effective,  since the date of
this Agreement.

8.6      STOCKHOLDER ACTION

The  stockholders of the Company shall have adopted  resolutions:  (i) approving
the Contemplated  Transactions;  and (ii) amending the Company's  Certificate of
Incorporation and Bylaws in the manner set forth in Exhibits 7.7.1 and 7.7.2; it
being  understood  among the parties that approval of such  amendments will be a
"Super-Majority  Issue",  as  defined  in the  Organizational  Documents  of the
Company.

8.7      FAIRNESS OPINION

The ESOT Trustee shall have  received a written  opinion from  Houlihan,  Lokey,
Howard & Zukin,  Inc., or such other  financial  advisor as the ESOT Trustee may
select, in form and substance satisfactory to the ESOT Trustee,  stating in part
that: (i) the  consideration to be received by the CXT ESOT and its Participants
for the  Contemplated  Transactions  is  "adequate  consideration",  within  the
meaning of ERISA ss.3(18);  and (ii) the  Contemplated  Transactions are fair to
the CXT ESOT and its Participants from a financial point of view.

8.8      NO PROCEEDINGS

Since  the  date of this  Agreement,  there  must  not have  been  commenced  or
Threatened  against Sellers,  the Company or against any Person  affiliated with
Sellers or the Company,  any  Proceeding  (a)  involving  any  challenge  to, or
seeking  damages  or other  relief in  connection  with any of the  Contemplated
Transactions,  or (b) that may have the effect of preventing,  delaying,  making
illegal or otherwise interfering with any of the Contemplated Transactions.

8.9      NO PROHIBITION

Neither  the  consummation  nor  the  performance  of any  of  the  Contemplated
Transactions  will,  directly or indirectly  (with or without notice or lapse of
time),  materially  contravene,  or  conflict  with,  or  result  in a  Material
violation  of, or cause  Sellers,  the  Company  or any Person  affiliated  with
Sellers or the Company to suffer any Material adverse consequence under, (a) any
applicable  Legal  Requirement or Order,  or (b) any Legal  Requirement or Order
that has been  published,  introduced,  or  otherwise  proposed by or before any
Governmental Body.

8.10  HRS ACT

All waiting periods under the HRS Act shall have expired.

8.11     CERTIFICATES

The certificates  required to be delivered pursuant to Section  2.4(a)(iii) must
show the Company's  consolidated net worth as of the Closing Date to be at least
$4,750.000.

9. TERMINATION

9.1 TERMINATION EVENTS

This Agreement may, by notice given prior to or at the Closing, be terminated:

(a) by either  Buyer or Sellers if a Material  Breach of any  provision  of this
Agreement  has been  committed  by the other  party and such Breach has not been
waived;

(b) (i) by Buyer if any of the conditions in Section 7 has not been satisfied as
of the  Closing  Date or if  satisfaction  of  such a  condition  is or  becomes
impossible  (other  than  through  the  failure  of  Buyer  to  comply  with its
obligations  under this Agreement) and Buyer has not waived such condition on or
before the Closing Date; or (ii) by Sellers, if any of the conditions in Section
8 has not  been  satisfied  of the  Closing  Date or if  satisfaction  of such a
condition is or becomes impossible (other than through the failure of Sellers to
comply with their  obligations under this Agreement) and Sellers have not waived
such condition on or before the Closing Date;

(c) by mutual consent of Buyer and Sellers; or

(d) by either  Buyer or Sellers if the  Closing  has not  occurred  (other  than
through the failure of any party seeking to terminate  this  Agreement to comply
fully with its obligations  under this Agreement) on or before July 31, 1999, or
such later date as the parties may agree upon.

9.2 EFFECT OF TERMINATION

Each party's right of termination  under Section 9.1 is in addition to any other
rights it may have under this  Agreement  or  otherwise,  and the  exercise of a
right of termination  will not be an election of remedies.  If this Agreement is
terminated pursuant to Section 9.1, all further obligations of the parties under
this Agreement will terminate,  except that the obligations in Sections 11.1 and
11.3 will survive; provided,  however, that if this Agreement is terminated by a
party  because of the Breach of the  Agreement by the other party or because one
or more of the  conditions to the  terminating  party's  obligations  under this
Agreement is not  satisfied as a result of the other  party's  failure to comply
with its  obligations  under this Agreement,  the  terminating  party's right to
pursue all legal remedies will survive such termination  unimpaired  (subject to
the limitation of liability and remedies set forth in Section 10).

10. INDEMNIFICATION; REMEDIES

10.1 SURVIVAL; RIGHT TO INDEMNIFICATION NOT AFFECTED BY KNOWLEDGE

All representations,  warranties,  covenants, and obligations in this Agreement,
the Disclosure Letter, the supplements to the Disclosure Letter, the certificate
delivered pursuant to Section 2.4(a)(iii), and any other certificate or document
delivered  pursuant to this  Agreement  will survive the  Closing.  The right to
indemnification,   payment   of   Damages   or  other   remedy   based  on  such
representations,  warranties, covenants, and obligations will not be affected by
any  investigation  conducted with respect to, or any Knowledge  acquired (or in
the case of all Sellers except the ESOT Trustee,  capable of being  acquired) at
any time,  whether  before or after the execution and delivery of this Agreement
or the Closing Date, with respect to the accuracy or inaccuracy of or compliance
with, any such representation,  warranty, covenant, or obligation. The waiver of
any condition based on the accuracy of any representation or warranty, or on the
performance of or compliance  with any covenant or  obligation,  will not affect
the right to indemnification,  payment of Damages, or other remedy based on such
representations, warranties, covenants, and obligations.

10.2 INDEMNIFICATION AND PAYMENT OF DAMAGES BY SELLERS

Subject to the  limitation  of liability and remedies set forth in Section 10.5,
Sellers,  jointly and  severally,  will indemnify and hold harmless  Buyer,  the
Company,  and  their  respective  Representatives,   stockholders,   controlling
persons, and affiliates (collectively,  the "Indemnified Persons") for, and will
pay to the Indemnified Persons the amount of, any loss, liability, claim, damage
(including  incidental and consequential  damages),  expense (including costs of
investigation  and defense and  reasonable  attorneys'  fees) or  diminution  of
value, whether or not involving a third-party claim  (collectively,  "Damages"),
arising, directly or indirectly, from or in connection with:

(a) any  Breach  of any  representation  or  warranty  made by  Sellers  in this
Agreement  (without  giving effect to any supplement to the Disclosure  Letter),
the Disclosure  Letter,  the supplements to the Disclosure  Letter, or any other
certificate or document delivered by Sellers pursuant to this Agreement;

(b) any  Breach  of any  representation  or  warranty  made by  Sellers  in this
Agreement  as if such  representation  or  warranty  were  made on and as of the
Closing Date without giving effect to any  supplement to the Disclosure  Letter,
other than any such Breach that is disclosed in a supplement  to the  Disclosure
Letter and is expressly  identified  in the  certificate  delivered  pursuant to
Section  2.4(a)(iv) as having caused the condition  specified in Section 7.1 not
to be satisfied;

(c) any Breach by  Sellers  of any  covenant  or  obligation  of Sellers in this
Agreement;

(d) subject to any applicable reserves shown on the Closing Financial Statements
or,  if  applicable  and  in  lieu  thereof,  the  final  determination  of  the
Accountants  under  Section  2.6  hereof,  any claim by any Person  based on any
alleged defect in any product shipped,  manufactured or sold by, or any services
provided by or through, the Company prior to the Closing Date;

(e) any claim by any Person for  brokerage or finder's  fees or  commissions  or
similar payments based upon any agreement or understanding  alleged to have been
made by any such Person with either  Seller or the Company (or any Person acting
on their behalf) in connection with any of the Contemplated Transactions, except
for any such fees or commissions  paid or payable by the Company as set forth in
Part 3.26 of the Disclosure  Letter.  If any portion of such fees or commissions
is payable by the Company  after the Closing Date,  the amount  thereof shall be
reflected as a liability on the certificate to be delivered  pursuant to Section
2.4(a)(iii) and on the Closing  Financial  Statements and the liability for such
fees or commissions shall be included in the determination under Section 2.6.;

 (f)  any  claim  by  any  current  or  former  shareholder  of the  Company  or
participant  in the CXT ESOP  against  the  Company  based on any alleged act or
omission of any current or former  officer or director of the Company or current
or former  trustee of the CXT ESOT alleged to have occurred prior to the Closing
Date; or

(g) any claim by any  current or former  officer or  director  of the Company or
current or former  trustee of the CXT ESOT for  indemnification  pursuant to the
Organizational  Documents  of the Company or the written  agreement  between the
Company and the ESOT Trustee.

Except as provided in Section 10.5,  the remedies  provided in this Section 10.2
will not be  exclusive of or limit any other  remedies  that may be available to
Buyer or the other Indemnified Persons.

10.3 INDEMNIFICATION AND PAYMENT OF DAMAGES BY SELLERS--ENVIRONMENTAL MATTERS


In addition to the  provisions of Section 10.2, but subject to the limitation of
liability  and  remedies  set  forth  in  Section  10.5,  Sellers,  jointly  and
severally,  will indemnify and hold harmless Buyer,  the Company,  and the other
Indemnified  Persons  for,  and will pay to Buyer,  the  Company,  and the other
Indemnified  Persons  the amount of, any  Damages  (including  costs of cleanup,
containment,  or other remediation) arising, directly or indirectly,  from or in
connection with:

(a) any Environmental, Health, and Safety Liabilities arising out of or relating
to: (i) (A) the  ownership,  operation,  or condition at any time on or prior to
the Closing Date of the Facilities or any other  properties and assets  (whether
real, personal, or mixed and whether tangible or intangible) in which Sellers or
the Company has or had an  interest,  or (B) any  Hazardous  Materials  or other
contaminants  that were present on the  Facilities or such other  properties and
assets at any time on or prior to the Closing  Date;  or (ii) (A) any  Hazardous
Materials or other contaminants, wherever located, that were, or were allegedly,
generated,  transported,  stored,  treated,  Released,  or otherwise  handled by
Sellers or the Company or by any other Person for whose  conduct they are or may
be held  responsible  at any time on or prior to the  Closing  Date,  or (B) any
Hazardous  Activities that were, or were allegedly,  conducted by Sellers or the
Company  or by any  other  Person  for  whose  conduct  they  are or may be held
responsible; or

(b) any bodily injury (including illness,  disability, and death, and regardless
of when any such bodily injury occurred,  was incurred,  or manifested  itself),
personal  injury,  property  damage  (including  trespass,   nuisance,  wrongful
eviction, and deprivation of the use of real property), or other damage of or to
any Person,  including any employee or former employee of Sellers or the Company
or any other Person for whose  conduct they are or may be held  responsible,  in
any way arising from or allegedly arising from any Hazardous  Activity conducted
or allegedly  conducted  with respect to the  Facilities or the operation of the
Company  prior to the Closing  Date,  or from  Hazardous  Material  that was (i)
present or  suspected  to be present on or before the Closing  Date on or at the
Facilities (or present or suspected to be present on any other property, if such
Hazardous Material emanated or allegedly emanated from any of the Facilities and
was present or suspected to be present on any of the  Facilities  on or prior to
the  Closing  Date) or (ii)  Released  or  allegedly  Released by Sellers or the
Company  or any  other  Person  for  whose  conduct  they  are  or  may be  held
responsible, at any time on or prior to the Closing Date.

Buyer will be entitled  to control any  Cleanup,  any related  Proceeding,  and,
except as provided in the following sentence,  any other Proceeding with respect
to which  indemnity  may be  sought  under  this  Section  10.3.  The  procedure
described in Section  10.9 will apply to any claim  solely for monetary  damages
relating to a matter covered by this Section 10.3.

If  Buyer  should  recover  Damages  from a  third  party  with  respect  to any
Environmental,  Health  and  Safety  Liabilities  and the sum of the  Damages so
recovered  from the third party and Damages  recovered by Buyer from Sellers for
such Environmental,  Health and Safety Liabilities exceeds Buyer's total Damages
with respect to such Environmental,  Health and Safety  Liabilities,  the excess
(up to the amount previously paid by Sellers with respect to such Environmental,
Health and Safety  Liabilities)  shall be refunded to Sellers in the proportions
specified in Exhibit 2.4(b)(i).




10.4 INDEMNIFICATION AND PAYMENT OF DAMAGES BY BUYER

Subject to Section 10.6,  Buyer will  indemnify and hold harmless  Sellers,  and
will pay to Sellers the amount of any Damages  arising,  directly or indirectly,
from or in connection with (a) any Breach of any representation or warranty made
by Buyer in this Agreement or in any certificate  delivered by Buyer pursuant to
this  Agreement,  (b) any Breach by Buyer of any covenant or obligation of Buyer
in this Agreement, (c) any claim by any Person for brokerage or finder's fees or
commissions  or similar  payments  based  upon any  agreement  or  understanding
alleged to have been made by such Person with Buyer (or any Person acting on its
behalf) in  connection  with any of the  Contemplated  Transactions  and (d) any
liability  of  the  Company  specifically  disclosed  on the  Closing  Financial
Statements or, if applicable and in lieu thereof, the final determination of the
Accountants  under  Section 2.6 hereof  (which  liabilities  shall be taken into
account in determination of the Adjustment Amount, if any).

10.5 LIMITATIONS ON AMOUNT--SELLERS

(a) Subject to Sections 10.5(c) and 10.5(d) each of the Persons (a "Seller") who
collectively  comprise the Sellers shall be severally but not jointly liable for
all of Buyer's  Damages  caused by: (i) any fraud of such  Seller;  and (ii) any
defect in title of such  Seller  to the  Shares to be  conveyed  by such  Seller
pursuant hereto, including any Encumbrance thereon.

(b) If the  Closing  does not occur  due to breach by a Seller of any  covenant,
representation  or warranty  contained  herein,  the Company  shall be liable to
Buyer for up to a maximum of $1,000,000 of Buyer's Damages caused thereby.

(c) Except as provided in Sections 10.5(a) and 10.5(b), in the event of a breach
of a Seller of any covenant, representation or warranty of such Seller contained
herein,  the sole and exclusive  remedy of Buyer and Buyer's sole recourse under
the  indemnification  provisions of this Section 10 shall be recovery of Buyer's
Damages from the funds  deposited to escrow  pursuant to Section  2.4(b)(ii) and
interest thereon,  up to a maximum amount equal to the total amount then held in
escrow.  Notwithstanding  Section  10.5(a)  and  subject to  Sellers'  rights of
contribution  pursuant  to Section  10.11  below,  Sellers  shall be jointly and
severally  liable  with  respect to all sums  deposited  into Escrow for matters
indemnifiable under Sections 10.2 and 10.3.

(d) Whenever this Agreement provides for joint and several liability of Sellers,
such joint liability shall be limited to the total amount from time to time held
in escrow pursuant to the Escrow  Agreement and the sole and exclusive remedy of
Buyer and Buyer's sole  recourse with respect to such joint  liability  shall be
recovery  in respect  thereof  from the funds  deposited  to  escrow.  Except as
provided in Section  10.5(a),  whenever  this  Agreement  provides for joint and
several liability or for several  liability of a Seller,  such several liability
shall  also be  limited  to the  total  amount  from time to time held in escrow
pursuant to the Escrow  Agreement and the sole and exclusive remedy of Buyer and
Buyer's sole recourse with respect to such several  liability  shall be recovery
in respect thereof from the funds deposited to escrow.  The several liability of
each Seller under Section  10.5(a) shall not be limited by the amount  deposited
to escrow.

10.6 LIMITATIONS ON AMOUNT--BUYER

Other  than  with  respect  to  fraud,   Buyer  will  have  no  liability   (for
indemnification  or otherwise) in excess of, in the aggregate,  $1,000,000  with
respect to the matters described in clause (a) or (b) of Section 10.4.

10.7 ESCROW; RIGHT OF SET-OFF

Buyer may give notice of a Claim and  exercise a right of set-off  with  respect
thereto  in  the  manner  provided  in  the  Escrow  Agreement.  Subject  to the
limitation  of liability  and remedies  set forth in Section  10.5,  neither the
exercise  of nor the  failure  to  exercise  such  right of set-off or to give a
notice of a Claim  under the Escrow  Agreement  will  constitute  an election of
remedies or limit Buyer in any manner in the  enforcement  of any other remedies
that may be available to it.

10.8 PROCEDURE FOR INDEMNIFICATION--THIRD PARTY CLAIMS

(a) Promptly after receipt by an indemnified  party under Section 10.2, 10.4, or
(to the extent  provided in the last  sentence of Section  10.3) Section 10.3 of
notice of the commencement of any Proceeding  against it, such indemnified party
will, if a claim is to be made against an indemnifying party under such Section,
give notice to the indemnifying party of the commencement of such claim, but the
failure to notify the indemnifying party will not relieve the indemnifying party
of any liability that it may have to any indemnified party, except to the extent
that the  indemnifying  party  demonstrates  that the  defense of such action is
prejudiced by the indemnifying party's failure to give such notice.

(b) If any  Proceeding  referred  to in Section  10.8(a)  is brought  against an
indemnified  party  and  it  gives  notice  to  the  indemnifying  party  of the
commencement of such Proceeding,  the indemnifying  party will, unless the claim
involves  Taxes, be entitled to participate,  at the  indemnifying  party's sole
expense,  in such Proceeding in a reasonable  manner.  Buyer shall have the sole
right and power to settle or compromise any Proceeding  with respect to which it
is an  indemnified  party  and  Sellers  shall be bound  by such  compromise  or
settlement and shall be obliged to indemnify  Buyer,  subject to the limitations
of Section  10.5,  except to the extent that Sellers can  demonstrate  through a
clear preponderance of evidence,  that the claims which were alleged and settled
and/or  compromised  were  not  with  the  scope  of  Seller's   indemnification
obligations.

(c) Sellers and Buyer hereby consent to the  non-exclusive  jurisdiction  of any
court in which a  Proceeding  is  brought  against  any  Indemnified  Person for
purposes of any claim that an  Indemnified  Person may have under this Agreement
with respect to such Proceeding or the matters alleged  therein,  and agree that
process  may be served on all of them with  respect to such a claim  anywhere in
the world.

10.10 PROCEDURE FOR INDEMNIFICATION--OTHER CLAIMS

A claim for indemnification for any matter not involving a third-party claim may
be asserted by notice to the party from whom indemnification is sought.

10.11    CONTRIBUTION

In the event a Seller (the  "Culpable  Seller")  causes  other  Sellers to incur
Damages  due to  Culpable  Seller's  failure  to convey to Buyer  good  title to
Culpable Seller's Shares,  free of all Encumbrances,  such Culpable Seller shall
be obliged to indemnify  and hold  harmless  the other  Sellers from all Damages
arising,  directly or indirectly,  from or in connection with Culpable  Seller's
failure to deliver to Buyer good title,  free of Encumbrances,  to such Culpable
Seller's Shares.

11. GENERAL PROVISIONS

11.1 EXPENSES

Except as otherwise  expressly  provided in this  Agreement,  each party to this
Agreement  will bear its  respective  expenses  incurred in connection  with the
preparation,  execution,  and performance of this Agreement and the Contemplated
Transactions,  including  all  fees and  expenses  of  agents,  representatives,
counsel,  and  accountants.  The Company  will pay all  amounts  payable to V.M.
Equity  Partners,  Inc. in connection  with this Agreement and the  Contemplated
Transactions and all sums owed or estimated to be ultimately owed by the Company
(net of any sums payable from the CXT ESOT) in connection with the orderly final
administration  of  the  CXT  ESOP,  liquidation  of  the  CXT  ESOP  and  final
distribution  thereof  to the  part or  parts  in the CXT  ESOP,  including  all
appraisers'  fees and  costs,  and all fees and other  sums due to Alaska  Trust
Company with respect thereto as set forth in its engagement letter dated January
15, 1998,  the  Indemnification  Agreement  between the Company and Alaska Trust
Company  dated  January  24,  1999 and any  "tail"  insurance  purchased  by the
Company,  all of which  shall be deemed  payable  at  Closing  for  purposes  of
calculating the Adjustment Amount.  Buyer will pay one-half and the Company will
each pay one-half of the HSR Act filing fee. In the event of termination of this
Agreement,  the obligation of each party to pay its own expenses will be subject
to any rights of such party  arising from a breach of this  Agreement by another
party. All expenses  incurred with respect to the  Contemplated  Transactions by
the  Sellers  other  than any Tax which may be  imposed  on a Seller as a result
thereof shall be paid by the Company. If any such expenses remain payable by the
Company on the Closing  Date,  including  any sum due to V.M.  Equity  Partners,
Inc., the amount thereof shall be reflected as a liability on the certificate to
be  delivered  pursuant  to  Section   2.4(a)(iii)  and  the  Closing  Financial
Statements, and taken into account in determination of the Adjustment Amount, if
any.

11.2 PUBLIC ANNOUNCEMENTS

Any public  announcement or similar  publicity with respect to this Agreement or
the  Contemplated  Transactions  will be issued,  if at all, at such time and in
such  manner as Buyer  determines.  Unless  consented  to by Buyer in advance or
required by Legal  Requirements,  prior to the Closing Sellers shall,  and shall
cause the Company to, keep this Agreement strictly confidential and may not make
any disclosure of this  Agreement to any Person.  Sellers and Buyer will consult
with  each  other  concerning  the  means  by  which  the  Company's  employees,
customers,  and suppliers  and others  having  dealings with the Company will be
informed of the Contemplated  Transactions,  and Buyer will have the right to be
present for any such communication.

11.3 CONFIDENTIALITY

Between the date of this Agreement and the Closing Date,  Buyer and Sellers will
maintain  in  confidence,  and will cause the  directors,  officers,  employees,
agents,  and  advisors of Buyer and the Company to  maintain in  confidence  any
written,  oral, or other  information  obtained in confidence from such party or
the Company in connection with this Agreement or the Contemplated  Transactions,
unless  (a) such  information  is  already  known to such party or to others not
bound  by a  duty  of  confidentiality  or  such  information  becomes  publicly
available  through no fault of such party,  (b) the use of such  information  is
necessary  or  appropriate  in making any  filing or  obtaining  any  consent or
approval required for the consummation of the Contemplated Transactions,  or (c)
the  furnishing  or use of such  information  is  necessary  or  appropriate  in
connection with legal proceedings.

If the Contemplated Transactions are not consummated,  each party will return or
destroy as much of such written  information  as the other party may  reasonably
request.  Whether or not the Closing takes place,  Sellers waive,  and will upon
Buyer's request cause the Company to waive, any cause of action, right, or claim
arising out of the access of Buyer or its  representatives  to any trade secrets
or other  confidential  information  of the Company  except for the  intentional
competitive misuse by Buyer of such trade secrets or confidential information.

11.4 NOTICES

All notices,  consents,  waivers,  and other communications under this Agreement
must be in writing and will be deemed to have been duly given when (a) delivered
by hand (with written  confirmation  of receipt),  (b) sent by telecopier  (with
written  confirmation of receipt),  provided that a copy is mailed by registered
mail, return receipt requested,  or (c) when received by the addressee,  if sent
by a nationally  recognized overnight delivery service (receipt  requested),  in
each case to the  appropriate  addresses and telecopier  numbers set forth below
(or to such other  addresses and telecopier  numbers as a party may designate by
notice to the other parties):


Sellers:                                        Buyer:
CXT ESOT                                        L. B. Foster Company
Address:                                        Address:
c/o Alaska Trust Company                        415 Holiday Drive
Resolution Plaza, Suite 601                     Pittsburgh, PA 15220-2282
1029 W. Third Ave.
Anchorage, AK 99501                             Facsimile No.: (412) 928-7891
Facsimile No: (907) 258-1649
N.A. Bianco
Address:
15602 E. Marietta Ave., Bldg. S17
Spokane, WA 99214-0757

Facsimile No.  (509) 921-7877

D. Firth
Address:
15602 E. Marietta Ave., Bldg. S17
Spokane, WA 99214-0757
Facsimile No. (509) 921-7877
J. M. McLaughlin and
J.M. McLaughlin IRA

Address:
15602 E. Marietta Ave., Bldg. S17
Spokane, WA 99214-0757
Facsimile No. (509) 921-7877

D. L. Millard

Address:
15602 E. Marietta Ave., Bldg. S17
Spokane, WA 99214-0757

Facsimile No. (509) 921-7877





R. O. Skrypchuk and
R.O. Skrypchuk IRA

Address:
15602 E. Marietta Ave., Bldg. S17
Spokane, WA 99214-0757

Facsimile No. (509) 921-7877

R. D. Steiger

Address:
15602 E. Marietta Ave., Bldg. S17
Spokane, WA 99214-0757

Facsimile No. (509) 921-7877

J..G. White and
J.G. White IRA

Address:
15602 E. Marietta Ave., Bldg. S17
Spokane, WA 99214-0757

Facsimile No. (509) 921-7877

11.5 JURISDICTION; SERVICE OF PROCESS

Any action or  proceeding  seeking to enforce any  provision of, or based on any
right arising out of, this  Agreement may be brought  against any of the parties
in the courts of the Commonwealth of Pennsylvania,  County of Allegheny,  or, if
it has or can acquire jurisdiction,  in the United States District Court for the
Western  District  of  Pennsylvania,  and each of the  parties  consents  to the
jurisdiction  of such courts (and of the  appropriate  appellate  courts) in any
such  action or  proceeding  and waives  any  objection  to venue laid  therein.
Process in any action or proceeding referred to in the preceding sentence may be
served on any party anywhere in the world.

11.6 FURTHER ASSURANCES

The  parties  agree (a) to furnish  upon  request  to each  other  such  further
information,  (b) to execute and deliver to each other such other documents, and
(c) to do such  other acts and  things,  all as the other  party may  reasonably
request  for the purpose of carrying  out the intent of this  Agreement  and the
documents referred to in this Agreement.


11.7 WAIVER

The rights and remedies of the parties to this  Agreement are cumulative and not
alternative.  Neither the failure nor any delay by any party in  exercising  any
right,  power, or privilege under this Agreement or the documents referred to in
this Agreement will operate as a waiver of such right, power, or privilege,  and
no single or partial  exercise  of any such  right,  power,  or  privilege  will
preclude any other or further exercise of such right, power, or privilege or the
exercise  of any  other  right,  power,  or  privilege.  To the  maximum  extent
permitted by applicable law, (a) no claim or right arising out of this Agreement
or the documents  referred to in this  Agreement can be discharged by one party,
in whole or in part, by a waiver or renunciation of the claim or right unless in
writing  signed by the other  party;  (b) no waiver that may be given by a party
will be applicable  except in the specific  instance for which it is given;  and
(c) no notice  to or  demand  on one party  will be deemed to be a waiver of any
obligation  of such  party or of the right of the party  giving  such  notice or
demand to take  further  action  without  notice or demand as  provided  in this
Agreement or the documents referred to in this Agreement.

11.8 ENTIRE AGREEMENT AND MODIFICATION

This Agreement  supersedes all prior agreements between the parties with respect
to its subject matter  (including the Letter of Intent between Buyer and Sellers
dated  on or about  April 6,  1999 and  constitutes  (along  with the  documents
referred to in this  Agreement) a complete and exclusive  statement of the terms
of the agreement  between the parties with respect to its subject  matter.  This
Agreement may not be amended except by a written agreement executed by the party
to be charged with the amendment.

11.9 DISCLOSURE LETTER

(a) The  disclosures  in the  Disclosure  Letter,  and  those in any  Supplement
thereto,  must relate only to the  representations and warranties in the Section
of  the  Agreement  to  which  they  expressly  relate  and  not  to  any  other
representation or warranty in this Agreement.

(b) In the event of any inconsistency between the statements in the body of this
Agreement and those in the Disclosure Letter (other than an exception  expressly
set  forth as such in the  Disclosure  Letter  with  respect  to a  specifically
identified  representation  or  warranty),  the  statements  in the body of this
Agreement will control.

(c) The Sellers shall deliver the  Disclosure  Letter to Buyer no later than the
fifteenth day following the date this  Agreement is executed by the parties.  If
Buyer, in Buyer's sole and absolute discretion, disapproves, for any reason, all
or any portion of the  provisions of the Disclosure  Letter,  Buyer shall notify
Sellers in writing  thereof within ten days following  receipt of the Disclosure
Letter. Any such notice shall set forth with particularity the matters contained
in the Disclosure  Letter which are  disapproved by Buyer and the basis for such
disapproval.  If Buyer gives Sellers timely notice of disapproval of any portion
of the Disclosure  Letter and the parties are unable to agree as to modification
thereof  to make the  Disclosure  Letter  acceptable  to Buyer  within  ten days
following the date Sellers  receive  notification of Buyer's  disapproval,  this
Agreement shall terminate and be of no further force or effect.  Approval of the
Disclosure  Letter  or  failure  to  object  to the  content  thereof  shall not
constitute  a waiver by Buyer of  Buyer's  rights  in  respect  of any  Material
inaccuracy in the content thereof.

11.10 ASSIGNMENTS, SUCCESSORS, AND NO THIRD-PARTY RIGHTS

No party may assign any of its rights  under this  Agreement  without  the prior
consent of the other parties.  Subject to the preceding sentence, this Agreement
will apply to, be binding in all respects  upon, and inure to the benefit of the
successors and permitted  assigns of the parties.  Nothing expressed or referred
to in this Agreement will be construed to give any Person other than the parties
to this Agreement any legal or equitable right,  remedy,  or claim under or with
respect to this Agreement or any provision of this Agreement. This Agreement and
all of its provisions  and conditions are for the sole and exclusive  benefit of
the parties to this Agreement and their successors and assigns.

11.11 SEVERABILITY
If any provision of this Agreement is held invalid or unenforceable by any court
of competent jurisdiction, the other provisions of this Agreement will remain in
full  force  and  effect.  Any  provision  of this  Agreement  held  invalid  or
unenforceable only in part or degree will remain in full force and effect to the
extent not held invalid or unenforceable.

11.12 SECTION HEADINGS, CONSTRUCTION

The headings of Sections in this Agreement are provided for convenience only and
will not affect its construction or interpretation.  All references to "Section"
or "Sections" refer to the corresponding  Section or Sections of this Agreement.
All words  used in this  Agreement  will be  construed  to be of such  gender or
number as the circumstances  require.  Unless otherwise expressly provided,  the
word "including" does not limit the preceding words or terms.

11.13 TIME OF ESSENCE

With  regard to all  dates and time  periods  set forth or  referred  to in this
Agreement, time is of the essence.

11.14 GOVERNING LAW

This Agreement will be governed by the laws of the  Commonwealth of Pennsylvania
without regard to conflicts of laws principles.


11.15 COUNTERPARTS

This Agreement may be executed in one or more  counterparts,  each of which will
be deemed to be an original copy of this Agreement and all of which,  when taken
together, will be deemed to constitute one and the same agreement.

IN WITNESS WHEREOF, the parties have executed and delivered this Agreement as of
the date first written above.

BUYER:                                       SELLERS:

L.B. FOSTER COMPANY                          CXT EMPLOYEE STOCK
                                             OWNERSHIP TRUST

By: /s/Lee B. Foster                         By Alaska Trust Company, Trustee
Title: President and CEO
                                             By:/s/Douglas J. Blattmachr
                                             Douglas J. Blattmachr, President


Attest:/s/David L. Voltz
       Secretary
                                  /s/ N.A.Bianco
                                  --------------------------
                                  N. A. Bianco

                                  /s/ D. Firth
                                  --------------------------
                                   D. Firth

                                  /s/J. M. McLaughlin
                                  --------------------------
                                  J. M. McLaughlin

                                  J. M. McLaughlin, IRA

                                  By:/s/J. M. McLaughlin
                                  ---------------------------
                                     J. M. McLaughlin

                                  /s/D. L. Millard
                                  --------------------------
                                  D. L. Millard

                                  /s/R. O. Skrypchuk
                                  --------------------------
                                  R. O. Skrypchuk




The  undersigned  do hereby affix their  signatures  to the above and  foregoing
Stock  Purchase  Agreement,  dated June 3, 1999,  consisting of sixty-four  (64)
pages, and Exhibits, of which this is the last.


                                                 R. O. Skrypchuk, IRA

                                                 By:/s/R. O. Skrypchuk
                                                 --------------------------
                                                    R. O. Skrypchuk

                                                 /s/R. D. Steiger
                                                 --------------------------
                                                 R. D. Steiger

                                                 /s/J. G. White
                                                 --------------------------
                                                  J. G. White

                                                 J. G. White, IRA

                                                 By:/s/ J. G. White
                                                 --------------------------
                                                    J. G. White



CXT  Incorporated  agrees  to be  legally  bound to the  extent  as set forth in
Section 10.5

                                                 CXT INCORPORATED


Attest:/s/R.O. Skrypchuk                         By: /s/J.G. White
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       R.O. Skrypchuk, Secretary                 J.G. WHITE, President