- --------------------------------------------------------------------------------
                                  PRESS RELEASE


L.B. Foster Company

415 Holiday Drive, Pittsburgh, PA 15220

Contact:    Stan L. Hasselbusch

Phone:   (412) 928-3417

FAX:     (412) 928-7891

Email: investors@LBFosterCo.com

FOR IMMEDIATE RELEASE



                    L.B. FOSTER REPORTS RECORD SECOND QUARTER

                               SALES INCREASE 50%

                     EPS FROM CONTINUING OPERATIONS UP 117%


PITTSBURGH,  PA, July 26, 2007 - L.B. Foster Company  (NASDAQ:  FSTR), a leading
manufacturer,  fabricator,  and  distributor  of products and services for rail,
construction, energy and utility markets, today reported that its second quarter
earnings per diluted share from  continuing  operations  increased to $0.63 from
$0.29  in last  year's  second  quarter,  a 117%  increase.  This  is the  tenth
consecutive quarter the Company has recorded an earnings increase over the prior
year quarter.

2007 Second Quarter Results

In the second quarter of 2007, L.B. Foster had income from continuing operations
of $6.8 million or $0.63 per diluted  share  compared to income from  continuing
operations of $3.1 million or $0.29 per diluted  share in the second  quarter of
2006. The Company reported no income from discontinued  operations in the second
quarter of 2007,  compared to a $0.1 million  ($0.01 per diluted  share) loss in
last year's second quarter,  which relates to its former  Geotechnical  Division
that was sold in the first quarter of 2006. Net income was $6.8 million or $0.63
per diluted share in 2007 compared to $3.0 million or $0.28 per diluted share in
2006.



Net sales increased 50% to $148.5 million compared to $99.3 million in the prior
year quarter.

Gross  profit  margin was 14.3%,  up 80 basis points from the prior year quarter
primarily as a result of increased  billing  margins  before  manufacturing  and
other variances.

Selling and  administrative  expenses  increased  $1.1  million or 13% over last
year's  quarter due  primarily to increased  employee  related  costs  including
salaries and incentive  compensation.  Second quarter interest expense increased
$0.3  million  or 38% over the  prior  year  quarter  due to  increased  average
borrowings.  The  increase in  borrowings  was due  primarily  to an increase in
working capital  requirements as well as significant  capital  investments  made
during the past twelve  months.  The Company's  income tax rate from  continuing
operations was 35.5% in the second  quarter  compared to 29.0% in the prior year
quarter. The low tax rate in the 2006 second quarter was the result of releasing
a portion of the valuation allowance provided for state deferred assets.

"Overall,  Rail,  Tubular and  Construction  Products sales were very strong and
bottom line results  increased across all segments.  However,  while our Tubular
and Construction  Segments  expanded gross profit margins,  the Rail Segment was
hampered by lower  distribution  and concrete tie margins.  On a positive  note,
Rail margins including concrete tie margins were improved over the first quarter
of this  year,"  commented  Stan  Hasselbusch,  President  and  Chief  Executive
Officer.  Our Tucson tie facility has made great progress with the efficiency of
the new  equipment  and  with  the  quality  of the  concrete  mix,  but we have
struggled  with employee  turnover as new companies  offering  higher wages have
recently  entered the Tucson  marketplace.  We are working to address this issue
and stabilize the workforce at this  facility,"  remarked Mr.  Hasselbusch.  Mr.
Hasselbusch  concluded by adding,  "We also wanted to acknowledge that Chaparral
Steel, our primary supplier of steel sheet and beam piling,  recently  announced
that they have agreed to be purchased by Gerdau Ameristeel Corporation.  We look
forward to continuing to work with Chaparral  during this transition  period and
with the new Gerdau/Chaparral team in the future."

2007 Half Year Results

For the six  months  ended June 30,  2007,  L.B.  Foster  reported  income  from
continuing  operations  of $9.9 million or $0.91 per diluted  share  compared to
$4.3  million  or $0.40 per  diluted  share in 2006.  Income  from  discontinued
operations  in 2006 was $2.6 million or $0.24 per diluted share and included the
gain on the sale of our former Geotechnical Division of $3.0 million. Net income
was $9.9 million or $0.91 per diluted  share in 2007 compared to $6.9 million or
$0.64 per diluted share in 2006.

Net sales for the first half of 2007 increased 41% to $259.2 million compared to
$183.5 million in 2006.  Gross profit margin was 13.7%, up 100 basis points from
2006,  primarily as a result of increased  billing margins  offset,  in part, by
increased manufacturing, scrap and obsolescence variances.

Selling and administrative expenses increased $1.8 million or 11% over the prior
year due primarily to employee  related costs  including  salaries and incentive
compensation. Interest expense increased $0.9 million over the prior year due to
increased  average  borrowings.  The Company's  income tax rate from  continuing
operations was 35.6% compared to 30.6% in the prior year.

Cash provided from  operations  was  approximately  $12.4 million for the second
quarter of 2007 and $4.6 million on a year-to-date basis,  compared to cash used
by operations of $8.3 million and $14.2 million for the second quarter and first
half of 2006, respectively. Capital expenditures were $2.8 million for the first
six months of 2007  compared to $8.7 million  during the prior year period.  "We
expect to continue to generate  positive cash from operations in the second half
of 2007 and  anticipate  capital  expenditures  to be below $10  million for the
year," commented Mr. Hasselbusch, who concluded by reporting,  "Overall business
activity remains robust and is reflected in our order bookings. Bookings for the
first half of 2007 were $295 million, 21% higher than last year. Backlog at June
30,  2007 was $179  million,  13% higher  than last year,  which we  continue to
expect to translate into a strong 2007."



L.B.  Foster  Company will conduct a conference  call and webcast to discuss its
second quarter 2007 operating results on Thursday,  July 26, 2007 at 10:00am ET.
The call will be hosted by Mr. Stan  Hasselbusch,  President and Chief Executive
Officer.  Listen  via audio on the L.B.  Foster web site:  www.lbfoster.com,  by
accessing the Investor Relations page.

The Company  wishes to caution  readers  that  various  factors  could cause the
actual  results of the  Company to differ  materially  from those  indicated  by
forward-looking statements in news releases, and other communications, including
oral statements,  such as references to future profitability,  made from time to
time by  representatives  of the Company.  Specific risks and uncertainties that
could  affect the  Company's  profitability  include,  but are not  limited  to,
general economic conditions,  adequate funding for infrastructure  projects, the
potential value of the Dakota Minnesota & Eastern Railroad, production delays or
problems  encountered at our manufacturing  facilities,  and the availability of
existing  and  new  piling  and  rail  products.   Matters   discussed  in  such
communications   are   forward-looking   statements   that  involve   risks  and
uncertainties.  Sentences containing words such as "anticipates,"  "expects," or
"will," generally should be considered forward-looking statements. More detailed
information  on these and  additional  factors  which could affect the Company's
operating and financial  results are described in the Company's Forms 10-K, 10-Q
and  other  reports,  filed or to be  filed  with the  Securities  and  Exchange
Commission.  The Company urges all  interested  parties to read these reports to
gain a better  understanding  of the many  business  and  other  risks  that the
Company faces. The  forward-looking  statements  contained in this press release
are made only as of the date hereof, and the Company undertakes no obligation to
update or revise these  forward-looking  statements,  whether as a result of new
information, future events or otherwise.




                    CONDENSED STATEMENTS OF CONSOLIDATED INCOME
                       L. B. FOSTER COMPANY AND SUBSIDIARIES
                      (In Thousands, Except Per Share Amounts)


                                                                                        

                                                                Three Months Ended        Six Months Ended
                                                                     June 30,                 June 30,
                                                               ----------------------------------------------
                                                                 2007       2006          2007          2006
                                                               ----------------------------------------------
                                                                   (Unaudited)              (Unaudited)

NET SALES                                                      $148,547   $99,313      $259,213     $183,468

Cost of goods sold                                              127,309    85,868       223,785      160,219
Selling and administrative
  expenses                                                        9,790     8,685        18,191       16,416
Interest expense                                                  1,183       858         2,405        1,523
Other income                                                       (346)     (433)         (604)        (864)
                                                               ---------   -------     ---------    ---------
                                                                137,936    94,978       243,777      177,294
                                                               ---------   -------     ---------    ---------

INCOME FROM CONTINUING OPERATIONS BEFORE INCOME TAXES            10,611     4,335        15,436        6,174

INCOME TAXES                                                      3,762     1,256         5,495        1,889
                                                               ---------   -------     ---------    ---------

INCOME FROM CONTINUING OPERATIONS, NET OF TAX                     6,849     3,079         9,941        4,285

(LOSS) INCOME FROM DISCONTINUED OPERATIONS                          (31)     (118)          (19)       2,701
INCOME TAX (BENEFIT) EXPENSE                                        (12)      (21)           (8)         120
                                                               ---------   -------     ---------    ---------

(LOSS) INCOME FROM DISCONTINUED OPERATIONS, NET OF TAX              (19)      (97)          (11)       2,581

NET INCOME                                                       $6,830    $2,982        $9,930       $6,866
                                                               =========   =======     =========    =========

BASIC EARNINGS PER COMMON SHARE:
  FROM CONTINUING OPERATIONS                                      $0.65     $0.30         $0.94        $0.42
  FROM DISCONTINUED OPERATIONS                                    (0.00)    (0.01)        (0.00)        0.25
                                                               ---------   -------     ---------    ---------
BASIC EARNINGS PER COMMON SHARE                                   $0.64     $0.29         $0.94        $0.67
                                                               =========   =======     =========    =========

DILUTED EARNINGS PER COMMON SHARE:
  FROM CONTINUING OPERATIONS                                      $0.63     $0.29         $0.91        $0.40
  FROM DISCONTINUED OPERATIONS                                    (0.00)    (0.01)        (0.00)        0.24
                                                               ---------   -------     ---------    ---------
DILUTED EARNINGS PER COMMON SHARE                                 $0.63     $0.28         $0.91        $0.64
                                                               =========   =======     =========    =========

AVERAGE NUMBER OF COMMON SHARES
OUTSTANDING - BASIC                                              10,593    10,372        10,574       10,284
                                                               =========   =======     =========    =========

AVERAGE NUMBER OF COMMON SHARES
OUTSTANDING - DILUTED                                            10,926    10,802        10,912       10,729
                                                               =========   =======     =========    =========




                      L. B. Foster Company and Subsidiaries
                           Consolidated Balance Sheet
                                 (In thousands)


                                                                         

                                                              June 30,         December 31,
                                                                2007               2006
                                                            -----------        ------------
ASSETS                                                      (Unaudited)

CURRENT ASSETS:
   Cash and cash items                                          $1,387              $1,309
   Accounts and notes receivable:
      Trade                                                     70,233              60,771
      Other                                                         52                 779
   Inventories                                                 104,670              99,803
   Current deferred tax assets                                   2,653               2,653
   Other current assets                                          1,373               1,133
   Prepaid income tax                                              123                 836
                                                            -----------        ------------
                      Total Current Assets                     180,491             167,284
                                                            -----------        ------------

OTHER ASSETS:
   Property, plant & equipment-net                              48,530              49,919
   Goodwill                                                        350                 350
   Other intangibles - net                                          56                  62
   Investments                                                  17,171              16,676
   Deferred tax assets                                           1,293               1,149
   Other non-current assets                                        315                 393
                                                            -----------        ------------
                       Total Other Assets                       67,715              68,549
                                                            -----------        ------------

                                                              $248,206            $235,833
                                                            ===========        ============

LIABILITIES AND STOCKHOLDERS' EQUITY

CURRENT LIABILITIES:
   Current maturities on long-term debt                         $3,227              $3,105
   Short-term borrowings                                         1,388                 726
   Accounts payable-trade and other                             59,903              57,446
   Accrued payroll and employee benefits                         9,488               6,892
   Current deferred tax liabilities                              3,153               3,203
   Other accrued liabilities                                     5,825               4,215
   Current liabilities of discontinued operations                  233                 235
                                                            -----------        ------------
                      Total Current Liabilities                 83,217              75,822
                                                            -----------        ------------

LONG-TERM BORROWINGS                                            36,830              39,161
                                                            -----------        ------------
OTHER LONG-TERM DEBT                                            13,532              15,112
                                                            -----------        ------------
DEFERRED TAX LIABILITIES                                         2,163               1,853
                                                            -----------        ------------
OTHER LONG-TERM LIABILITIES                                      3,361               5,852
                                                            -----------        ------------

STOCKHOLDERS' EQUITY:
   Class A Common stock                                            106                 105
   Paid-in capital                                              41,239              39,696
   Retained earnings                                            68,551              58,843
   Accumulated other comprehensive loss                          (793)               (611)
                                                            -----------        ------------
                     Total Stockholders' Equity                109,103              98,033
                                                            -----------        ------------

                                                              $248,206            $235,833
                                                            ===========        ============