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Foster L B Co – ‘10-Q’ for 3/31/19 – ‘EX-101.SCH’

On:  Friday, 5/10/19, at 10:59am ET   ·   For:  3/31/19   ·   Accession #:  352825-19-22   ·   File #:  0-10436

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  As Of               Filer                 Filing    For·On·As Docs:Size

 5/10/19  Foster L B Co                     10-Q        3/31/19   92:7.4M

Quarterly Report   —   Form 10-Q   —   Sect. 13 / 15(d) – SEA’34
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-Q        Quarterly Report                                    HTML    729K 
 2: EX-10.2     Material Contract                                   HTML     50K 
 3: EX-10.3     Material Contract                                   HTML     50K 
 4: EX-10.4     Material Contract                                   HTML     71K 
 5: EX-10.5     Material Contract                                   HTML     27K 
 6: EX-31.1     Certification -- §302 - SOA'02                      HTML     32K 
 7: EX-31.2     Certification -- §302 - SOA'02                      HTML     32K 
 8: EX-32.0     Certification -- §906 - SOA'02                      HTML     28K 
15: R1          Document and Entity Information                     HTML     48K 
16: R2          Condensed Consolidated Balance Sheets               HTML    115K 
17: R3          Condensed Consolidated Balance Sheets               HTML     36K 
                (Parenthetical)                                                  
18: R4          Condensed Consolidated Statements of Operations     HTML     70K 
19: R5          Condensed Consolidated Statements of Comprehensive  HTML     49K 
                Income (Loss)                                                    
20: R6          Condensed Consolidated Statements of Comprehensive  HTML     29K 
                Income (Loss) (Parenthetical)                                    
21: R7          Condensed Consolidated Statements of Cash Flows     HTML    117K 
22: R8          Condensed Consolidated Statements Of Stockholders'  HTML     63K 
                Equity                                                           
23: R9          Condensed Consolidated Statements Of Stockholders'  HTML     27K 
                Equity (Parentheticals)                                          
24: R10         Financial Statements                                HTML     35K 
25: R11         Business Segments                                   HTML     67K 
26: R12         Revenue                                             HTML     76K 
27: R13         Goodwill and Other Intangible Assets                HTML     79K 
28: R14         Accounts Receivable                                 HTML     31K 
29: R15         Inventories                                         HTML     35K 
30: R16         Property, Plant and Equipment                       HTML     40K 
31: R17         Leases                                              HTML    124K 
32: R18         Long-Term Debt and Related Manners                  HTML     55K 
33: R19         Fair Value Measurements                             HTML     56K 
34: R20         Earnings Per Common Share                           HTML     43K 
35: R21         Stock-Based Compensation                            HTML     47K 
36: R22         Retirement Plans                                    HTML     59K 
37: R23         Commitments and Contingent Liabilities              HTML     52K 
38: R24         Income Taxes                                        HTML     27K 
39: R25         Financial Statements (Policies)                     HTML     45K 
40: R26         Business Segments (Tables)                          HTML     71K 
41: R27         Revenue (Tables)                                    HTML     68K 
42: R28         Goodwill and Other Intangible Assets (Tables)       HTML     82K 
43: R29         Inventories (Tables)                                HTML     36K 
44: R30         Property, Plant and Equipment (Tables)              HTML     39K 
45: R31         Leases (Tables)                                     HTML     91K 
46: R32         Long-Term Debt (Tables)                             HTML     39K 
47: R33         Fair Value Measurements (Tables)                    HTML     50K 
48: R34         Earnings Per Common Share (Tables)                  HTML     44K 
49: R35         Stock-Based Compensation (Tables)                   HTML     40K 
50: R36         Retirement Plans (Tables)                           HTML     63K 
51: R37         Commitments and Contingent Liabilities (Tables)     HTML     50K 
52: R38         Financial Statements (Narratives) (Details)         HTML     45K 
53: R39         Business Segments (Reconciliation of Revenue from   HTML     42K 
                Segments to Consolidated) (Details)                              
54: R40         Business Segments (Reconciliation of Operating      HTML     34K 
                Profit (Loss) from Segments to Consolidated)                     
                (Details)                                                        
55: R41         Business Segments (Reconciliation of Assets from    HTML     37K 
                Segment to Consolidated) (Details)                               
56: R42         Business Segments - Narratives (Details)            HTML     26K 
57: R43         Revenue (Narratives) (Details)                      HTML     65K 
58: R44         Revenue (Details)                                   HTML     47K 
59: R45         Revenue (Timing of Transfer) (Details)              HTML     45K 
60: R46         Goodwill and Other Intangible Assets (Narrative)    HTML     32K 
                (Details)                                                        
61: R47         Goodwill and Other Intangible Assets (Schedule of   HTML     37K 
                Goodwill) (Details)                                              
62: R48         Goodwill and Other Intangible Assets (Schedule of   HTML     55K 
                Intangible Assets) (Details)                                     
63: R49         Goodwill and Other Intangible Assets (Schedule of   HTML     41K 
                Expected Amortization Expense) (Details)                         
64: R50         Accounts Receivable (Details)                       HTML     30K 
65: R51         Inventories (Schedule of Inventory) (Details)       HTML     37K 
66: R52         Property, Plant and Equipment (Details)             HTML     52K 
67: R53         Leases - Narratives (Details)                       HTML     53K 
68: R54         Leases - Balance Sheet Location (Details)           HTML     47K 
69: R55         Leases - Lease Cost (Details)                       HTML     36K 
70: R56         Leases - Cash Flow Components (Details)             HTML     31K 
71: R57         Leases - Estimated Annual Maturities (Details)      HTML     64K 
72: R58         Long-Term Debt (Schedule of Long-term Debt          HTML     39K 
                Instruments) (Details)                                           
73: R59         Long-Term Debt (Narrative - North America)          HTML    121K 
                (Details)                                                        
74: R60         Long-Term Debt (Narrative - United Kingdom)         HTML     43K 
                (Details)                                                        
75: R61         Fair Value Measurements (Narrative) (Details)       HTML     33K 
76: R62         Fair Value Measurements (Schedule of Fair Value,    HTML     41K 
                Assets and Liabilities Measured on Recurring                     
                Basis) (Details)                                                 
77: R63         Earning Per Common Share (Schedule of Earnings Per  HTML     61K 
                Share, Basic and Diluted) (Details)                              
78: R64         Stock-Based Compensation (Narrative) (Details)      HTML     40K 
79: R65         Stock-Based Compensation (Restricted Stock and      HTML     57K 
                Performance Share Units) (Details)                               
80: R66         Retirement Plans (Narrative) (Details)              HTML     42K 
81: R67         Retirement Plans (Schedule Of Net Benefit Costs)    HTML     45K 
                (Details)                                                        
82: R68         Retirement Plans (Schedule of Costs of Retirement   HTML     34K 
                Plans) (Details)                                                 
83: R69         Commitments and Contingent Liabilities (Narrative)  HTML     43K 
                (Details)                                                        
84: R70         Commitments and Contingent Liabilities (Schedule    HTML     31K 
                of Product Warranty Liability) (Details)                         
85: R71         Commitments and Contingent Liabilities (Future      HTML     36K 
                Payments) (Details)                                              
86: R72         Commitments and Contingent Liabilities              HTML     32K 
                (Environmental Loss Contingencies) (Details)                     
87: R73         Income Taxes (Narrative) (Details)                  HTML     34K 
88: R9999       Uncategorized Items - fstr-20190331.htm             HTML     27K 
90: XML         IDEA XML File -- Filing Summary                      XML    164K 
14: XML         XBRL Instance -- fstr-20190331_htm                   XML   1.77M 
89: EXCEL       IDEA Workbook of Financial Reports                  XLSX     81K 
10: EX-101.CAL  XBRL Calculations -- fstr-20190331_cal               XML    262K 
11: EX-101.DEF  XBRL Definitions -- fstr-20190331_def                XML    528K 
12: EX-101.LAB  XBRL Labels -- fstr-20190331_lab                     XML   1.40M 
13: EX-101.PRE  XBRL Presentations -- fstr-20190331_pre              XML    909K 
 9: EX-101.SCH  XBRL Schema -- fstr-20190331                         XSD    170K 
91: JSON        XBRL Instance as JSON Data -- MetaLinks              329±   486K 
92: ZIP         XBRL Zipped Folder -- 0000352825-19-000022-xbrl      Zip    271K

‘EX-101.SCH’   —   XBRL Schema — fstr-20190331

This Exhibit is an XBRL XML File.

                                                                                                                                                                                
<?xml version="1.0" encoding="windows-1252"?>
<!-- XBRL Document Created with Wdesk from Workiva -->
<!-- Copyright 2017 Workiva -->
<!-- r:37a1b246-31f5-44ea-a9b2-6d07d7409aad,g:a142309b-6788-4c20-9ec3-bc42041cd420 -->
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<xs:import namespace="http://fasb.org/srt/2018-01-31" schemaLocation="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd"/>
<xs:import namespace="http://fasb.org/us-gaap/2018-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd"/>
<xs:import namespace="http://www.w3.org/1999/xlink" schemaLocation="http://www.xbrl.org/2003/xlink-2003-12-31.xsd"/>
<xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
<xs:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
<xs:import namespace="http://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd"/>
<xs:import namespace="http://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd"/>
<xs:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd"/>
<xs:import namespace="http://xbrl.sec.gov/country/2017-01-31" schemaLocation="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd"/>
<xs:import namespace="http://xbrl.sec.gov/dei/2018-01-31" schemaLocation="https://xbrl.sec.gov/dei/2018/dei-2018-01-31.xsd"/>
<xs:import namespace="http://xbrl.sec.gov/invest/2013-01-31" schemaLocation="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd"/>
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<xs:element id="fstr_LineOfCreditFacilityPotentialIncreaseToBorrowingCapacity" abstract="false" name="LineOfCreditFacilityPotentialIncreaseToBorrowingCapacity" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
<xs:element id="fstr_AcquisitionConsiderationThreshold" abstract="false" name="AcquisitionConsiderationThreshold" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
<xs:element id="fstr_ForeignSublimitMember" abstract="true" name="ForeignSublimitMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
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<xs:element id="fstr_MinimumWorkingCapitalToRevolvingFacilityUsageRatio" abstract="false" name="MinimumWorkingCapitalToRevolvingFacilityUsageRatio" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:decimalItemType"/>
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<xs:element id="fstr_ConstructionProductsSegmentMember" abstract="false" name="ConstructionProductsSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
<xs:element id="fstr_TotalOperatingExpenses" abstract="false" name="TotalOperatingExpenses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
<xs:element id="fstr_LeverageRatioInSeventhQuarter" abstract="false" name="LeverageRatioInSeventhQuarter" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
<xs:element id="fstr_LitigationSettlementAmountAwardedToOtherPartyScheduledPaymentRemainderOfYear" abstract="false" name="LitigationSettlementAmountAwardedToOtherPartyScheduledPaymentRemainderOfYear" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
<xs:element id="fstr_RailProductsSegmentMember" abstract="false" name="RailProductsSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
<xs:element id="fstr_UndiscoveredRemedialWork" abstract="false" name="UndiscoveredRemedialWork" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
<xs:element id="fstr_RevenueRecognitionBasisDomain" abstract="true" name="RevenueRecognitionBasisDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
<xs:element id="fstr_AccruedLegalSettlementCurrent" abstract="false" name="AccruedLegalSettlementCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
<xs:element id="fstr_PilingandFabricatedBridgeMember" abstract="true" name="PilingandFabricatedBridgeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
<xs:element id="fstr_ServiceMemberMember" abstract="true" name="ServiceMemberMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
<xs:element id="fstr_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdjustmentForIncentiveAwardsExpectedToVestWeightedAverageGrantDateFairValue" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdjustmentForIncentiveAwardsExpectedToVestWeightedAverageGrantDateFairValue" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="num:perShareItemType"/>
<xs:element id="fstr_LiquidityCovenant" abstract="false" name="LiquidityCovenant" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
<xs:element id="fstr_CorporateExpenseAndOtherUnallocatedCharges" abstract="false" name="CorporateExpenseAndOtherUnallocatedCharges" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
<xs:element id="fstr_NatwestBankMember" abstract="false" name="NatwestBankMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
<xs:element id="fstr_OperatingLeaseAssetsAndLiabilitiesLesseeAbstract" abstract="true" name="OperatingLeaseAssetsAndLiabilitiesLesseeAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
<xs:element id="fstr_IncreaseDecreaseInAccruedSettlement" abstract="false" name="IncreaseDecreaseInAccruedSettlement" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
<xs:element id="fstr_MaximumAssetSalesAllowed" abstract="false" name="MaximumAssetSalesAllowed" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
<xs:element id="fstr_LitigationSettlementAmountAwardedToOtherPartyNonCurrent" abstract="false" name="LitigationSettlementAmountAwardedToOtherPartyNonCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
<xs:element id="fstr_RevenueRecognitionBasisAxis" abstract="true" name="RevenueRecognitionBasisAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
<xs:element id="fstr_AggregateAcquisitionConsiderationThreshold" abstract="false" name="AggregateAcquisitionConsiderationThreshold" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
<xs:element id="fstr_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdjustmentForIncentiveAwardsExpectedToVest" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdjustmentForIncentiveAwardsExpectedToVest" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
<xs:element id="fstr_LitigationSettlementAmountAwardedToOtherPartyScheduledPaymentYearFour" abstract="false" name="LitigationSettlementAmountAwardedToOtherPartyScheduledPaymentYearFour" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
<xs:element id="fstr_VestingPeriod2Member" abstract="false" name="VestingPeriod2Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
<xs:element id="fstr_ContractwithCustomerLiabilityIncreasefromCashReceipts" abstract="false" name="ContractwithCustomerLiabilityIncreasefromCashReceipts" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
<xs:element id="fstr_LitigationSettlementAmountAwardedToOtherPartyScheduledPaymentYearTwo" abstract="false" name="LitigationSettlementAmountAwardedToOtherPartyScheduledPaymentYearTwo" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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<xs:element id="fstr_FinanceLeaseRightOfUseAssetAccumulatedDepreciation" abstract="false" name="FinanceLeaseRightOfUseAssetAccumulatedDepreciation" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
<xs:element id="fstr_TierDomain" abstract="true" name="TierDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
<xs:element id="fstr_LesseeRemainingLeaseTerm" abstract="false" name="LesseeRemainingLeaseTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
<xs:element id="fstr_AggregateAcquisitionConsiderationThresholdPerPeriod" abstract="false" name="AggregateAcquisitionConsiderationThresholdPerPeriod" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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<xs:element id="fstr_TierAxis" abstract="true" name="TierAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
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<xs:element id="fstr_AccruedLegalSettlementNonCurrent" abstract="false" name="AccruedLegalSettlementNonCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
<xs:element id="fstr_LeverageRatioThereafter" abstract="false" name="LeverageRatioThereafter" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
<xs:element id="fstr_LowestTierMember" abstract="false" name="LowestTierMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
<xs:element id="fstr_LesseeLeaseRenewalTerm" abstract="false" name="LesseeLeaseRenewalTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
<xs:element id="fstr_UprrMember" abstract="false" name="UprrMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
<xs:element id="fstr_ImprovementsToLandAndLeaseholdsMember" abstract="false" name="ImprovementsToLandAndLeaseholdsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
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<xs:element id="fstr_MaximumGrowthLeverageRatioDuringAcquisitionPeriod" abstract="false" name="MaximumGrowthLeverageRatioDuringAcquisitionPeriod" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:decimalItemType"/>
<xs:element id="fstr_NatwestBankOutstandingGuaranteesMember" abstract="false" name="NatwestBankOutstandingGuaranteesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
<xs:element id="fstr_RevenueFromContractWithCustomerPercentage" abstract="false" name="RevenueFromContractWithCustomerPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="num:percentItemType"/>
<xs:element id="fstr_DefinedBenefitPlanNumber" abstract="false" name="DefinedBenefitPlanNumber" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
<xs:element id="fstr_LesseeLeaseTerminationPeriod" abstract="false" name="LesseeLeaseTerminationPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
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<link:roleType id="LongTermDebtandRelatedManners" roleURI="http://www.lbfoster.com/role/LongTermDebtandRelatedManners">
<link:definition> 2136109 - Disclosure - Long-Term Debt and Related Manners </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="LongTermDebtTables" roleURI="http://www.lbfoster.com/role/LongTermDebtTables">
<link:definition> 2337307 - Disclosure - Long-Term Debt (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
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<link:roleType id="LongTermDebtScheduleofLongtermDebtInstrumentsDetails" roleURI="http://www.lbfoster.com/role/LongTermDebtScheduleofLongtermDebtInstrumentsDetails">
<link:definition> 2438421 - Disclosure - Long-Term Debt (Schedule of Long-term Debt Instruments) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
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<link:roleType id="LongTermDebtScheduleofLongtermDebtInstrumentsDetails_1" roleURI="http://www.lbfoster.com/role/LongTermDebtScheduleofLongtermDebtInstrumentsDetails_1">
<link:definition> 2438421 - Disclosure - Long-Term Debt (Schedule of Long-term Debt Instruments) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="LongTermDebtNarrativeNorthAmericaDetails" roleURI="http://www.lbfoster.com/role/LongTermDebtNarrativeNorthAmericaDetails">
<link:definition> 2439422 - Disclosure - Long-Term Debt (Narrative - North America) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="LongTermDebtNarrativeUnitedKingdomDetails" roleURI="http://www.lbfoster.com/role/LongTermDebtNarrativeUnitedKingdomDetails">
<link:definition> 2440423 - Disclosure - Long-Term Debt (Narrative - United Kingdom) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="FairValueMeasurements" roleURI="http://www.lbfoster.com/role/FairValueMeasurements">
<link:definition> 2141110 - Disclosure - Fair Value Measurements </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="FairValueMeasurementsTables" roleURI="http://www.lbfoster.com/role/FairValueMeasurementsTables">
<link:definition> 2342308 - Disclosure - Fair Value Measurements (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="FairValueMeasurementsNarrativeDetails" roleURI="http://www.lbfoster.com/role/FairValueMeasurementsNarrativeDetails">
<link:definition> 2443424 - Disclosure - Fair Value Measurements (Narrative) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="FairValueMeasurementsScheduleofFairValueAssetsandLiabilitiesMeasuredonRecurringBasisDetails" roleURI="http://www.lbfoster.com/role/FairValueMeasurementsScheduleofFairValueAssetsandLiabilitiesMeasuredonRecurringBasisDetails">
<link:definition> 2444425 - Disclosure - Fair Value Measurements (Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="EarningsPerCommonShare" roleURI="http://www.lbfoster.com/role/EarningsPerCommonShare">
<link:definition> 2145111 - Disclosure - Earnings Per Common Share </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="EarningsPerCommonShareTables" roleURI="http://www.lbfoster.com/role/EarningsPerCommonShareTables">
<link:definition> 2346309 - Disclosure - Earnings Per Common Share (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="EarningPerCommonShareScheduleofEarningsPerShareBasicandDilutedDetails" roleURI="http://www.lbfoster.com/role/EarningPerCommonShareScheduleofEarningsPerShareBasicandDilutedDetails">
<link:definition> 2447426 - Disclosure - Earning Per Common Share (Schedule of Earnings Per Share, Basic and Diluted) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="StockBasedCompensation" roleURI="http://www.lbfoster.com/role/StockBasedCompensation">
<link:definition> 2148112 - Disclosure - Stock-Based Compensation </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="StockBasedCompensationTables" roleURI="http://www.lbfoster.com/role/StockBasedCompensationTables">
<link:definition> 2349310 - Disclosure - Stock-Based Compensation (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="StockBasedCompensationNarrativeDetails" roleURI="http://www.lbfoster.com/role/StockBasedCompensationNarrativeDetails">
<link:definition> 2450427 - Disclosure - Stock-Based Compensation (Narrative) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="StockBasedCompensationRestrictedStockandPerformanceShareUnitsDetails" roleURI="http://www.lbfoster.com/role/StockBasedCompensationRestrictedStockandPerformanceShareUnitsDetails">
<link:definition> 2451428 - Disclosure - Stock-Based Compensation (Restricted Stock and Performance Share Units) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="RetirementPlans" roleURI="http://www.lbfoster.com/role/RetirementPlans">
<link:definition> 2152113 - Disclosure - Retirement Plans </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="RetirementPlansTables" roleURI="http://www.lbfoster.com/role/RetirementPlansTables">
<link:definition> 2353311 - Disclosure - Retirement Plans (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="RetirementPlansNarrativeDetails" roleURI="http://www.lbfoster.com/role/RetirementPlansNarrativeDetails">
<link:definition> 2454429 - Disclosure - Retirement Plans (Narrative) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="RetirementPlansScheduleOfNetBenefitCostsDetails" roleURI="http://www.lbfoster.com/role/RetirementPlansScheduleOfNetBenefitCostsDetails">
<link:definition> 2455430 - Disclosure - Retirement Plans (Schedule Of Net Benefit Costs) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="RetirementPlansScheduleofCostsofRetirementPlansDetails" roleURI="http://www.lbfoster.com/role/RetirementPlansScheduleofCostsofRetirementPlansDetails">
<link:definition> 2456431 - Disclosure - Retirement Plans (Schedule of Costs of Retirement Plans) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="CommitmentsandContingentLiabilities" roleURI="http://www.lbfoster.com/role/CommitmentsandContingentLiabilities">
<link:definition> 2157114 - Disclosure - Commitments and Contingent Liabilities </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="CommitmentsandContingentLiabilitiesTables" roleURI="http://www.lbfoster.com/role/CommitmentsandContingentLiabilitiesTables">
<link:definition> 2358312 - Disclosure - Commitments and Contingent Liabilities (Tables) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="CommitmentsandContingentLiabilitiesNarrativeDetails" roleURI="http://www.lbfoster.com/role/CommitmentsandContingentLiabilitiesNarrativeDetails">
<link:definition> 2459432 - Disclosure - Commitments and Contingent Liabilities (Narrative) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="CommitmentsandContingentLiabilitiesScheduleofProductWarrantyLiabilityDetails" roleURI="http://www.lbfoster.com/role/CommitmentsandContingentLiabilitiesScheduleofProductWarrantyLiabilityDetails">
<link:definition> 2460433 - Disclosure - Commitments and Contingent Liabilities (Schedule of Product Warranty Liability) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="CommitmentsandContingentLiabilitiesFuturePaymentsDetails" roleURI="http://www.lbfoster.com/role/CommitmentsandContingentLiabilitiesFuturePaymentsDetails">
<link:definition> 2461434 - Disclosure - Commitments and Contingent Liabilities (Future Payments) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="CommitmentsandContingentLiabilitiesEnvironmentalLossContingenciesDetails" roleURI="http://www.lbfoster.com/role/CommitmentsandContingentLiabilitiesEnvironmentalLossContingenciesDetails">
<link:definition> 2462435 - Disclosure - Commitments and Contingent Liabilities (Environmental Loss Contingencies) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="IncomeTaxes" roleURI="http://www.lbfoster.com/role/IncomeTaxes">
<link:definition> 2163115 - Disclosure - Income Taxes </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType id="IncomeTaxesNarrativeDetails" roleURI="http://www.lbfoster.com/role/IncomeTaxesNarrativeDetails">
<link:definition> 2464436 - Disclosure - Income Taxes (Narrative) (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
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2 Subsequent Filings that Reference this Filing

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 3/02/22  L.B. Foster Co.                   10-K       12/31/21  128:13M
 3/03/21  L.B. Foster Co.                   10-K       12/31/20  130:15M
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