UNITED STATES
                       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          April 22, 2008 (April 22, 2008)
 reported)                                       -------------------------------


                               L.B. Foster Company
- --------------------------------------------------------------------------------
             (Exact name of registrant as specified in its charter)


        Pennsylvania                  000-10436                 25-1324733
- --------------------------------------------------------------------------------
 (State or other jurisdiction        (Commission             (I.R.S. Employer
      of incorporation)              File Number)           Identification No.)


415 Holiday Drive, Pittsburgh, Pennsylvania                       15220
- --------------------------------------------------------------------------------
 (Address of principal executive offices)                       (Zip Code)


 Registrant's telephone number, including area code     412-928-3417
                                                        ------------------------


                                      None
- --------------------------------------------------------------------------------
         (Former name or former address, if changed since last report.)


Check  the  appropriate  box  below  if the  Form  8-K  filing  is  intended  to
simultaneously  satisfy the filing obligation of the registrant under any of the
following provisions (see General Instruction A.2. below):


[ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR
230.425)


[ ] Soliciting  material  pursuant to Rule 14a-12 under the Exchange Act (17 CFR
240.14a-12)


[ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange
Act (17 CFR 240.14d-2(b))


[ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange
Act (17 CFR 240.13e-4(c))


Item 5.02         Departure of Directors or Certain Officers; Election of
                  Directors; Appointment of Certain Officers; Compensatory
                  Arrangements of Certain Officers.

(e) On April 22, 2008, Registrant executed a letter agreement (the "Agreement"),
which is attached hereto and incorporated herein,  wherein Lee B. Foster II will
retire  as an  employee  of the  Company,  effective  May 27,  2008.  Under  the
Agreement, Mr. Foster and his wife will continue to be beneficiaries, at no cost
to them,  under the  Registrant's  health benefit  programs until the earlier of
their deaths or March 31, 2012.

     If reelected at Registrant's annual shareholders'  meeting, Mr. Foster will
continue  as  Chairman  of the  Board and an  outside  director.  As an  outside
director  and  Chairman,  Mr.  Foster  will  receive,  in addition to the health
benefits described above, a base annual fee of $85,000 and $2,000 for each Board
meeting attended.  Mr. Foster,  like all elected or reelected outside directors,
will receive 1,750 shares of Registrant's common stock if he is reelected at the
Registrant's May 28, 2008 annual shareholders' meeting.

Item 9.01 Exhibits 10.59 Letter agreement on Lee B. Foster II's retirement

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 ------------------- (Registrant) Date: April 22, 2008 /s/ David J. Russo ------------------ David J. Russo Senior Vice President Chief Financial Officer and Treasurer

Exhibit Index - ------------- Exhibit Number Description - -------------- ----------- 10.59 Letter agreement on Lee B. Foster II's retirement.


                                                              Exhibit 10.59




                                                              Hand Delivery

                                                              April 22, 2008


Mr. Lee B. Foster II
L.B. Foster Company
415 Holiday Drive
Pittsburgh, PA 15220

Dear Lee:

     This will  confirm  your  decision to retire as an employee of L.B.  Foster
Company,  effective May 27, 2008. Your  retirement,  of course,  affects neither
your  position  as Chairman  of the Board nor such fees and other  incidents  of
office as may, from time to time, be approved by the Board.  You may, unless and
until otherwise determined by the Board,  continue to have such office space and
secretarial support as are appropriate to fulfill your duties as Chairman.

     This will further  confirm that,  commencing  May 28, 2008, the Company has
agreed to provide  to both you and Isabel  Foster,  your wife,  health  benefits
(consistent  with the  programs  then  maintained  by the Company for its senior
executives)  until the earlier of March 31, 2012 or your  deaths,  at no cost to
you or your wife, Isabel Foster.

     If you are in  agreement  with the  foregoing,  please  sign both  enclosed
copies of this letter and return one fully executed agreement to me.


                                                        Very truly yours,

                                                        /s/ Stan L. Hasselbusch

                                                        Stan L. Hasselbusch


Agreed to this 22 day of
April, 2008, intending to be
legally bound.

/s/ Lee B. Foster II
- --------------------
Lee B. Foster II