<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2023 Workiva-->
<!--r:0e2cdbe2-c224-4921-9ced-b67d9d7d89de,g:8db424db-2b7d-40fd-abc7-faa32c77f699-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.wabtec.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETS" xlink:type="simple" xlink:href="wab-20230331.xsd#CONDENSEDCONSOLIDATEDBALANCESHEETS"/>
  <link:calculationLink xlink:role="http://www.wabtec.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_7c00dfb4-7243-4a23-a01b-d8b6a3ccf396" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_d99afa4e-d676-49ae-986f-58254a68a95c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_Liabilities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_7c00dfb4-7243-4a23-a01b-d8b6a3ccf396" xlink:to="loc_us-gaap_Liabilities_d99afa4e-d676-49ae-986f-58254a68a95c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingencies_2a5b3a4c-f79b-4c0b-93e8-0edae526f4d3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CommitmentsAndContingencies"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_7c00dfb4-7243-4a23-a01b-d8b6a3ccf396" xlink:to="loc_us-gaap_CommitmentsAndContingencies_2a5b3a4c-f79b-4c0b-93e8-0edae526f4d3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_adf2d0c5-1e32-43ec-bc19-b928390f59d1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_7c00dfb4-7243-4a23-a01b-d8b6a3ccf396" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_adf2d0c5-1e32-43ec-bc19-b928390f59d1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_de326185-f739-425e-8486-b16c470eb954" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AssetsCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerAssetNetCurrent_75beaef2-a155-4cd0-a661-09d35ba6c3b9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ContractWithCustomerAssetNetCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_de326185-f739-425e-8486-b16c470eb954" xlink:to="loc_us-gaap_ContractWithCustomerAssetNetCurrent_75beaef2-a155-4cd0-a661-09d35ba6c3b9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_31f1f570-2c8e-46a7-831d-cfbc0cfd6462" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_de326185-f739-425e-8486-b16c470eb954" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_31f1f570-2c8e-46a7-831d-cfbc0cfd6462" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsCurrent_91dcf1a6-658d-47c1-9729-e6aec93c16ce" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherAssetsCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_de326185-f739-425e-8486-b16c470eb954" xlink:to="loc_us-gaap_OtherAssetsCurrent_91dcf1a6-658d-47c1-9729-e6aec93c16ce" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_a7b430ea-ee38-44a1-b7dc-257d0f90a14a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InventoryNet"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_de326185-f739-425e-8486-b16c470eb954" xlink:to="loc_us-gaap_InventoryNet_a7b430ea-ee38-44a1-b7dc-257d0f90a14a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_1d34e31a-81fa-46e5-a573-55c8a15539a8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_de326185-f739-425e-8486-b16c470eb954" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_1d34e31a-81fa-46e5-a573-55c8a15539a8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_b969f83b-5a66-4fb9-afc6-0f0a7a2b595e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_Liabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_62208d6c-a013-40a3-8dbc-cc5a78bd7c47" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_b969f83b-5a66-4fb9-afc6-0f0a7a2b595e" xlink:to="loc_us-gaap_LiabilitiesCurrent_62208d6c-a013-40a3-8dbc-cc5a78bd7c47" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_b5ada70b-b3f2-4b71-bbc6-eb750ab4c9bd" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_b969f83b-5a66-4fb9-afc6-0f0a7a2b595e" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_b5ada70b-b3f2-4b71-bbc6-eb750ab4c9bd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_3436c001-65c4-44d8-9bee-772bf6a94d1d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_b969f83b-5a66-4fb9-afc6-0f0a7a2b595e" xlink:to="loc_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_3436c001-65c4-44d8-9bee-772bf6a94d1d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_2969d8fc-f78d-456e-8a93-e713fcd533cb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_b969f83b-5a66-4fb9-afc6-0f0a7a2b595e" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_2969d8fc-f78d-456e-8a93-e713fcd533cb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent_29aecd4e-57b5-4fee-8142-3ed4775a5ab5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_b969f83b-5a66-4fb9-afc6-0f0a7a2b595e" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent_29aecd4e-57b5-4fee-8142-3ed4775a5ab5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_6756bbfb-4242-4dcc-a6cd-dacf8e1dd712" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_b969f83b-5a66-4fb9-afc6-0f0a7a2b595e" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_6756bbfb-4242-4dcc-a6cd-dacf8e1dd712" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_07ddef43-5c92-44a0-a0a5-c3579fccc3b5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_82caadcc-bdd8-481c-ab19-9e095e5765b9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockholdersEquity"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_07ddef43-5c92-44a0-a0a5-c3579fccc3b5" xlink:to="loc_us-gaap_StockholdersEquity_82caadcc-bdd8-481c-ab19-9e095e5765b9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MinorityInterest_d3834470-616b-46f8-8250-226a15963683" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_MinorityInterest"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_07ddef43-5c92-44a0-a0a5-c3579fccc3b5" xlink:to="loc_us-gaap_MinorityInterest_d3834470-616b-46f8-8250-226a15963683" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_33e17c23-5167-4b64-8f01-0a3b51d73d74" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_Assets"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_9697321f-71b9-44da-bd48-95bd87cbe5a7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AssetsCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_33e17c23-5167-4b64-8f01-0a3b51d73d74" xlink:to="loc_us-gaap_AssetsCurrent_9697321f-71b9-44da-bd48-95bd87cbe5a7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsNoncurrent_cc90dfe1-ef58-4f10-b3d3-4eeb6d5369a0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AssetsNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_33e17c23-5167-4b64-8f01-0a3b51d73d74" xlink:to="loc_us-gaap_AssetsNoncurrent_cc90dfe1-ef58-4f10-b3d3-4eeb6d5369a0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsNoncurrent_3e16e096-656c-442d-b7bc-5d7fd42152d7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AssetsNoncurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_8c022746-83f5-4760-9137-7b52a73dfc8f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsNoncurrent_3e16e096-656c-442d-b7bc-5d7fd42152d7" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_8c022746-83f5-4760-9137-7b52a73dfc8f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_4512ef20-a269-45f0-8ae6-b78d23d168f2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_Goodwill"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsNoncurrent_3e16e096-656c-442d-b7bc-5d7fd42152d7" xlink:to="loc_us-gaap_Goodwill_4512ef20-a269-45f0-8ae6-b78d23d168f2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_73025e6e-b5e2-41e1-8e96-db906da66515" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsNoncurrent_3e16e096-656c-442d-b7bc-5d7fd42152d7" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_73025e6e-b5e2-41e1-8e96-db906da66515" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_7bdfdd1b-bade-4cb7-9933-b2522dfbafea" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsNoncurrent_3e16e096-656c-442d-b7bc-5d7fd42152d7" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_7bdfdd1b-bade-4cb7-9933-b2522dfbafea" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_4ff2ae2f-87e1-4158-b401-16b4285e019e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_0c154343-d71d-4591-8fa4-c329625df617" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CommonStockValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_4ff2ae2f-87e1-4158-b401-16b4285e019e" xlink:to="loc_us-gaap_CommonStockValue_0c154343-d71d-4591-8fa4-c329625df617" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_b17d9c56-f0fb-4ce2-843b-3476a816541a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AdditionalPaidInCapitalCommonStock"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_4ff2ae2f-87e1-4158-b401-16b4285e019e" xlink:to="loc_us-gaap_AdditionalPaidInCapitalCommonStock_b17d9c56-f0fb-4ce2-843b-3476a816541a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonValue_ca90eecc-cbe8-4513-b432-d36f2eae32e5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_TreasuryStockCommonValue"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_4ff2ae2f-87e1-4158-b401-16b4285e019e" xlink:to="loc_us-gaap_TreasuryStockCommonValue_ca90eecc-cbe8-4513-b432-d36f2eae32e5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_cf8dbcb0-7db4-4882-a8c3-97be7a905fdc" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_4ff2ae2f-87e1-4158-b401-16b4285e019e" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_cf8dbcb0-7db4-4882-a8c3-97be7a905fdc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_1717b74f-cc8a-4e24-a2b9-5e9ab60279bf" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_4ff2ae2f-87e1-4158-b401-16b4285e019e" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_1717b74f-cc8a-4e24-a2b9-5e9ab60279bf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_6454faba-63c8-4d84-befd-716da554c3c8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent_7a6344ed-e4a1-46e1-9270-d02f9d195e10" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccountsPayableCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_6454faba-63c8-4d84-befd-716da554c3c8" xlink:to="loc_us-gaap_AccountsPayableCurrent_7a6344ed-e4a1-46e1-9270-d02f9d195e10" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_7de74c06-f6ad-403b-9c1f-bb1809d05183" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_6454faba-63c8-4d84-befd-716da554c3c8" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_7de74c06-f6ad-403b-9c1f-bb1809d05183" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_94f6d6ce-4909-4006-97f6-74120df76a5b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_6454faba-63c8-4d84-befd-716da554c3c8" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_94f6d6ce-4909-4006-97f6-74120df76a5b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProductWarrantyAccrualClassifiedCurrent_fdd0e0fe-e767-4426-b5b1-27a2b5ffde5e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProductWarrantyAccrualClassifiedCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_6454faba-63c8-4d84-befd-716da554c3c8" xlink:to="loc_us-gaap_ProductWarrantyAccrualClassifiedCurrent_fdd0e0fe-e767-4426-b5b1-27a2b5ffde5e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_e38d053c-d731-4792-b50c-5b615550f4c2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_6454faba-63c8-4d84-befd-716da554c3c8" xlink:to="loc_us-gaap_LongTermDebtCurrent_e38d053c-d731-4792-b50c-5b615550f4c2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrent_18be1890-e062-40c1-987b-bb5a660bf26a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherAccruedLiabilitiesCurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_6454faba-63c8-4d84-befd-716da554c3c8" xlink:to="loc_us-gaap_OtherAccruedLiabilitiesCurrent_18be1890-e062-40c1-987b-bb5a660bf26a" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.wabtec.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFINCOME" xlink:type="simple" xlink:href="wab-20230331.xsd#CONDENSEDCONSOLIDATEDSTATEMENTSOFINCOME"/>
  <link:calculationLink xlink:role="http://www.wabtec.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFINCOME" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GrossProfit_2036ff75-df69-4103-ab9d-a03c8bf91b97" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_GrossProfit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_0301bea5-9b91-44d0-b3dc-3b20ae07dc3c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_GrossProfit_2036ff75-df69-4103-ab9d-a03c8bf91b97" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_0301bea5-9b91-44d0-b3dc-3b20ae07dc3c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_a0a62603-7c8f-4e5e-aedb-76c8262d0d75" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CostOfGoodsAndServicesSold"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_GrossProfit_2036ff75-df69-4103-ab9d-a03c8bf91b97" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_a0a62603-7c8f-4e5e-aedb-76c8262d0d75" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_8e40d772-d5d3-4adb-906a-d6aff7217c1a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingExpenses"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_b9713a96-3fde-4ae5-a500-890e64b88225" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_8e40d772-d5d3-4adb-906a-d6aff7217c1a" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_b9713a96-3fde-4ae5-a500-890e64b88225" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpense_c54037df-0269-47b5-9f96-a0eb47415efd" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ResearchAndDevelopmentExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_8e40d772-d5d3-4adb-906a-d6aff7217c1a" xlink:to="loc_us-gaap_ResearchAndDevelopmentExpense_c54037df-0269-47b5-9f96-a0eb47415efd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_b493007b-6b4a-4d20-adc1-0e952fc84b9d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AmortizationOfIntangibleAssets"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingExpenses_8e40d772-d5d3-4adb-906a-d6aff7217c1a" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_b493007b-6b4a-4d20-adc1-0e952fc84b9d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_5de2a22e-d05f-4564-86fb-7340209bde6b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProfitLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_ebff9a26-3335-4ff2-a5ec-18d92ca8720e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_5de2a22e-d05f-4564-86fb-7340209bde6b" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_ebff9a26-3335-4ff2-a5ec-18d92ca8720e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_c06cd6cb-9cb1-4971-9115-cd888f818571" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_5de2a22e-d05f-4564-86fb-7340209bde6b" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_c06cd6cb-9cb1-4971-9115-cd888f818571" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_aaf1d528-ddb1-4948-b4a9-040c1edc5ebe" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GrossProfit_114f8834-379d-422a-9526-a4133b805757" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_GrossProfit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_aaf1d528-ddb1-4948-b4a9-040c1edc5ebe" xlink:to="loc_us-gaap_GrossProfit_114f8834-379d-422a-9526-a4133b805757" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_e4945f0a-21a4-4ee3-8c3b-ad8a78e7f2cd" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingExpenses"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_aaf1d528-ddb1-4948-b4a9-040c1edc5ebe" xlink:to="loc_us-gaap_OperatingExpenses_e4945f0a-21a4-4ee3-8c3b-ad8a78e7f2cd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_8f108a72-85b8-4fcc-8d22-c3cd5457ac22" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_4597e409-c153-4975-826f-3f8b331dda10" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_8f108a72-85b8-4fcc-8d22-c3cd5457ac22" xlink:to="loc_us-gaap_OperatingIncomeLoss_4597e409-c153-4975-826f-3f8b331dda10" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeExpenseNet_d31f5d2d-d509-4847-a529-a75f43641473" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InterestIncomeExpenseNet"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_8f108a72-85b8-4fcc-8d22-c3cd5457ac22" xlink:to="loc_us-gaap_InterestIncomeExpenseNet_d31f5d2d-d509-4847-a529-a75f43641473" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonoperatingIncomeExpense_09dde70c-1e3f-458f-868c-6448959da400" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NonoperatingIncomeExpense"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_8f108a72-85b8-4fcc-8d22-c3cd5457ac22" xlink:to="loc_us-gaap_NonoperatingIncomeExpense_09dde70c-1e3f-458f-868c-6448959da400" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_a622f553-af6e-43a1-b086-7e46ec4cbb97" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_df588d0a-d160-47af-b326-188f5c7b17a9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_a622f553-af6e-43a1-b086-7e46ec4cbb97" xlink:to="loc_us-gaap_ProfitLoss_df588d0a-d160-47af-b326-188f5c7b17a9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_0dacf2c5-1ecb-46c5-b43c-0f0d9f4c1185" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_a622f553-af6e-43a1-b086-7e46ec4cbb97" xlink:to="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_0dacf2c5-1ecb-46c5-b43c-0f0d9f4c1185" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.wabtec.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME" xlink:type="simple" xlink:href="wab-20230331.xsd#CONDENSEDCONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME"/>
  <link:calculationLink xlink:role="http://www.wabtec.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_16caf65d-93c7-4ecc-85d0-a4d9cbf6811a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax_1d27137a-7699-4337-a578-4d2790f4addb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_16caf65d-93c7-4ecc-85d0-a4d9cbf6811a" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax_1d27137a-7699-4337-a578-4d2790f4addb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax_bc797b13-042f-4d1d-becd-f75981c5b381" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_16caf65d-93c7-4ecc-85d0-a4d9cbf6811a" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax_bc797b13-042f-4d1d-becd-f75981c5b381" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_4b07d4b5-c437-4072-acaa-6177e6bc1d5c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_16caf65d-93c7-4ecc-85d0-a4d9cbf6811a" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_4b07d4b5-c437-4072-acaa-6177e6bc1d5c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_55b84681-76d7-438d-9fcb-109fbb9bdb2e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_df6e9e2c-bd34-4492-8da2-179b538abc44" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_55b84681-76d7-438d-9fcb-109fbb9bdb2e" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_df6e9e2c-bd34-4492-8da2-179b538abc44" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1_56f128d1-18f2-47e8-9eb5-943cc050a478" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_55b84681-76d7-438d-9fcb-109fbb9bdb2e" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1_56f128d1-18f2-47e8-9eb5-943cc050a478" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_effe1c22-0daa-4835-8218-48d9c068fcc5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_edceaa02-33fa-4fb7-9385-2c3570b6203c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_effe1c22-0daa-4835-8218-48d9c068fcc5" xlink:to="loc_us-gaap_NetIncomeLoss_edceaa02-33fa-4fb7-9385-2c3570b6203c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_8d84ea92-662e-4873-9310-b0aea62c90a7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_effe1c22-0daa-4835-8218-48d9c068fcc5" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_8d84ea92-662e-4873-9310-b0aea62c90a7" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.wabtec.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="simple" xlink:href="wab-20230331.xsd#CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS"/>
  <link:calculationLink xlink:role="http://www.wabtec.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_ba647604-12ba-4136-a25d-86d5c94ad834" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_8e18651f-8a0e-494a-b336-c2cec6e6e076" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_ba647604-12ba-4136-a25d-86d5c94ad834" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_8e18651f-8a0e-494a-b336-c2cec6e6e076" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_89a29d28-d84f-4937-b747-cdaff0b2820f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_ba647604-12ba-4136-a25d-86d5c94ad834" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_89a29d28-d84f-4937-b747-cdaff0b2820f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_74f666d6-80ae-4263-bbba-f0110fbc59db" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_ba647604-12ba-4136-a25d-86d5c94ad834" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_74f666d6-80ae-4263-bbba-f0110fbc59db" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_7a327141-df10-47ca-8034-de10249c933d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_ba647604-12ba-4136-a25d-86d5c94ad834" xlink:to="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_7a327141-df10-47ca-8034-de10249c933d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_41e782e1-163b-484e-93ae-442d9898c51e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet_b3a77b2c-1c37-4811-8ff4-c6ff14e2470f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_41e782e1-163b-484e-93ae-442d9898c51e" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet_b3a77b2c-1c37-4811-8ff4-c6ff14e2470f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities_24de7b58-0e24-4c56-ae4f-b946e7f99fd1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_41e782e1-163b-484e-93ae-442d9898c51e" xlink:to="loc_us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities_24de7b58-0e24-4c56-ae4f-b946e7f99fd1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_489d2de9-c608-43cb-9003-6ea8b71b0481" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_41e782e1-163b-484e-93ae-442d9898c51e" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_489d2de9-c608-43cb-9003-6ea8b71b0481" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDividendsCommonStock_5651bc7c-ce32-4f83-beeb-2678583c91ab" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PaymentsOfDividendsCommonStock"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_41e782e1-163b-484e-93ae-442d9898c51e" xlink:to="loc_us-gaap_PaymentsOfDividendsCommonStock_5651bc7c-ce32-4f83-beeb-2678583c91ab" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_52a005bd-bbf3-4042-88d0-510734a04de3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_41e782e1-163b-484e-93ae-442d9898c51e" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_52a005bd-bbf3-4042-88d0-510734a04de3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_2f80cbc3-0243-46f5-a3d4-48fc27722ad3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_41e782e1-163b-484e-93ae-442d9898c51e" xlink:to="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_2f80cbc3-0243-46f5-a3d4-48fc27722ad3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_ca2667ff-2729-4fd1-8d18-114d5ebcd587" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_cf7f49bd-3b1a-4bf4-b722-fe8edb0ed44f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_ca2667ff-2729-4fd1-8d18-114d5ebcd587" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_cf7f49bd-3b1a-4bf4-b722-fe8edb0ed44f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_wab_ProceedsFromSaleOfPropertyPlantAndEquipmentAndDivestitureOfBusiness_72d16250-910f-4c6c-ab9d-93c93d3d6817" xlink:href="wab-20230331.xsd#wab_ProceedsFromSaleOfPropertyPlantAndEquipmentAndDivestitureOfBusiness"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_ca2667ff-2729-4fd1-8d18-114d5ebcd587" xlink:to="loc_wab_ProceedsFromSaleOfPropertyPlantAndEquipmentAndDivestitureOfBusiness_72d16250-910f-4c6c-ab9d-93c93d3d6817" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a9eeb33f-afac-49be-ac05-b50cfccb0a03" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_cbc02f54-f209-4dae-9443-38d5c7b71448" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_GainLossOnSaleOfPropertyPlantEquipment"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a9eeb33f-afac-49be-ac05-b50cfccb0a03" xlink:to="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_cbc02f54-f209-4dae-9443-38d5c7b71448" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_04999961-603b-436f-bff5-c60b8a47d0e7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a9eeb33f-afac-49be-ac05-b50cfccb0a03" xlink:to="loc_us-gaap_ProfitLoss_04999961-603b-436f-bff5-c60b8a47d0e7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationAndAmortization_17feb373-2419-4c0d-a35b-7531fba7f97f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DepreciationAndAmortization"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a9eeb33f-afac-49be-ac05-b50cfccb0a03" xlink:to="loc_us-gaap_DepreciationAndAmortization_17feb373-2419-4c0d-a35b-7531fba7f97f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_270d31f6-25c1-46a0-9677-ad9fb889f1df" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensation"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a9eeb33f-afac-49be-ac05-b50cfccb0a03" xlink:to="loc_us-gaap_ShareBasedCompensation_270d31f6-25c1-46a0-9677-ad9fb889f1df" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_wab_AmortizationOfIntangibleLiability_82c72877-58e8-4d17-ae05-d4561c7bef4a" xlink:href="wab-20230331.xsd#wab_AmortizationOfIntangibleLiability"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a9eeb33f-afac-49be-ac05-b50cfccb0a03" xlink:to="loc_wab_AmortizationOfIntangibleLiability_82c72877-58e8-4d17-ae05-d4561c7bef4a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_6243f46d-f4e0-4f46-a0b7-6ef2d6f421c3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a9eeb33f-afac-49be-ac05-b50cfccb0a03" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_6243f46d-f4e0-4f46-a0b7-6ef2d6f421c3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_05830636-b8e0-4987-bbe2-911712dd93c0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncreaseDecreaseInInventories"/>
    <link:calculationArc order="7" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a9eeb33f-afac-49be-ac05-b50cfccb0a03" xlink:to="loc_us-gaap_IncreaseDecreaseInInventories_05830636-b8e0-4987-bbe2-911712dd93c0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable_7e9a0e49-6241-48c9-952b-5b21e47370b8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncreaseDecreaseInAccountsPayable"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a9eeb33f-afac-49be-ac05-b50cfccb0a03" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayable_7e9a0e49-6241-48c9-952b-5b21e47370b8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_761bb878-54c6-4c16-84ca-67aace415f07" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a9eeb33f-afac-49be-ac05-b50cfccb0a03" xlink:to="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_761bb878-54c6-4c16-84ca-67aace415f07" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_b497e824-394f-4b2f-912b-72897c3e199c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet"/>
    <link:calculationArc order="10" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a9eeb33f-afac-49be-ac05-b50cfccb0a03" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_b497e824-394f-4b2f-912b-72897c3e199c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_wab_IncreaseDecreaseInAccruedLiabilitiesAndCustomerDeposits_e0094284-757d-48f2-bab3-387c690797da" xlink:href="wab-20230331.xsd#wab_IncreaseDecreaseInAccruedLiabilitiesAndCustomerDeposits"/>
    <link:calculationArc order="11" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_a9eeb33f-afac-49be-ac05-b50cfccb0a03" xlink:to="loc_wab_IncreaseDecreaseInAccruedLiabilitiesAndCustomerDeposits_e0094284-757d-48f2-bab3-387c690797da" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.wabtec.com/role/ACCOUNTINGPOLICIESSummaryofReceivablesSoldDetails" xlink:type="simple" xlink:href="wab-20230331.xsd#ACCOUNTINGPOLICIESSummaryofReceivablesSoldDetails"/>
  <link:calculationLink xlink:role="http://www.wabtec.com/role/ACCOUNTINGPOLICIESSummaryofReceivablesSoldDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfAccountsReceivableSecuritization_b73d103b-fdeb-4946-8bfa-ccf9a738a357" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProceedsFromRepaymentsOfAccountsReceivableSecuritization"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromAccountsReceivableSecuritization_3cbb32b5-bec2-435f-8ceb-c9b8d6f545bd" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProceedsFromAccountsReceivableSecuritization"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ProceedsFromRepaymentsOfAccountsReceivableSecuritization_b73d103b-fdeb-4946-8bfa-ccf9a738a357" xlink:to="loc_us-gaap_ProceedsFromAccountsReceivableSecuritization_3cbb32b5-bec2-435f-8ceb-c9b8d6f545bd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfAccountsReceivableSecuritization_899ebc89-c53e-4578-9a16-31233640fc6e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RepaymentsOfAccountsReceivableSecuritization"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ProceedsFromRepaymentsOfAccountsReceivableSecuritization_b73d103b-fdeb-4946-8bfa-ccf9a738a357" xlink:to="loc_us-gaap_RepaymentsOfAccountsReceivableSecuritization_899ebc89-c53e-4578-9a16-31233640fc6e" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.wabtec.com/role/ACCOUNTINGPOLICIESAccumulatedOtherComprehensiveLossbyComponentNetofTaxDetails" xlink:type="simple" xlink:href="wab-20230331.xsd#ACCOUNTINGPOLICIESAccumulatedOtherComprehensiveLossbyComponentNetofTaxDetails"/>
  <link:calculationLink xlink:role="http://www.wabtec.com/role/ACCOUNTINGPOLICIESAccumulatedOtherComprehensiveLossbyComponentNetofTaxDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_baa24ea2-fa4a-4f5d-bff5-e0f393f56ae7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_981f87db-5ea0-4e32-b3b5-b80ace7461f4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_baa24ea2-fa4a-4f5d-bff5-e0f393f56ae7" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_981f87db-5ea0-4e32-b3b5-b80ace7461f4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_2be013dd-23bb-4ff9-968e-7ec555282035" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_baa24ea2-fa4a-4f5d-bff5-e0f393f56ae7" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_2be013dd-23bb-4ff9-968e-7ec555282035" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.wabtec.com/role/INVENTORIESDetails" xlink:type="simple" xlink:href="wab-20230331.xsd#INVENTORIESDetails"/>
  <link:calculationLink xlink:role="http://www.wabtec.com/role/INVENTORIESDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_f3d0104d-c051-4588-9fba-1e6724c83e9d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InventoryNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryRawMaterialsNetOfReserves_5fb09614-36cb-44ba-b378-0afbbbdc06a7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InventoryRawMaterialsNetOfReserves"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_f3d0104d-c051-4588-9fba-1e6724c83e9d" xlink:to="loc_us-gaap_InventoryRawMaterialsNetOfReserves_5fb09614-36cb-44ba-b378-0afbbbdc06a7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryWorkInProcessNetOfReserves_9b717c1c-150c-4fa4-adba-3d4e1d59a475" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InventoryWorkInProcessNetOfReserves"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_f3d0104d-c051-4588-9fba-1e6724c83e9d" xlink:to="loc_us-gaap_InventoryWorkInProcessNetOfReserves_9b717c1c-150c-4fa4-adba-3d4e1d59a475" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryFinishedGoodsNetOfReserves_0a0bfd7a-0585-4ed8-9ec0-b64e747c5461" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InventoryFinishedGoodsNetOfReserves"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_f3d0104d-c051-4588-9fba-1e6724c83e9d" xlink:to="loc_us-gaap_InventoryFinishedGoodsNetOfReserves_0a0bfd7a-0585-4ed8-9ec0-b64e747c5461" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.wabtec.com/role/GOODWILLANDINTANGIBLEASSETSIntangibleAssetsOtherThanGoodwillandTradeNamesDetails" xlink:type="simple" xlink:href="wab-20230331.xsd#GOODWILLANDINTANGIBLEASSETSIntangibleAssetsOtherThanGoodwillandTradeNamesDetails"/>
  <link:calculationLink xlink:role="http://www.wabtec.com/role/GOODWILLANDINTANGIBLEASSETSIntangibleAssetsOtherThanGoodwillandTradeNamesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_eb6afc77-d26e-4cc2-8f42-9cdfdd58c2b9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_2fa84f35-7670-4769-9ce1-f2aa6ac6ef0b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_eb6afc77-d26e-4cc2-8f42-9cdfdd58c2b9" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_2fa84f35-7670-4769-9ce1-f2aa6ac6ef0b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_48402974-9e67-4e9b-b23b-e4fc6647ebdd" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_eb6afc77-d26e-4cc2-8f42-9cdfdd58c2b9" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_48402974-9e67-4e9b-b23b-e4fc6647ebdd" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.wabtec.com/role/LEASESMaturityofLeaseLiabilitiesDetails" xlink:type="simple" xlink:href="wab-20230331.xsd#LEASESMaturityofLeaseLiabilitiesDetails"/>
  <link:calculationLink xlink:role="http://www.wabtec.com/role/LEASESMaturityofLeaseLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_6a9de767-c722-414e-944b-03bd58c1faa5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_73e114a4-8265-4cad-9d43-7b731ecc09da" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_6a9de767-c722-414e-944b-03bd58c1faa5" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_73e114a4-8265-4cad-9d43-7b731ecc09da" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_fe6569ea-38f5-46ee-a234-15982accdc39" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_6a9de767-c722-414e-944b-03bd58c1faa5" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_fe6569ea-38f5-46ee-a234-15982accdc39" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_3b27d2e3-9b38-4c6a-97e3-4b483e316506" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_6a9de767-c722-414e-944b-03bd58c1faa5" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_3b27d2e3-9b38-4c6a-97e3-4b483e316506" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_d83f128e-39da-4598-9619-31ef344aebe2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_6a9de767-c722-414e-944b-03bd58c1faa5" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_d83f128e-39da-4598-9619-31ef344aebe2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_aa897d71-31c2-4113-9a3a-42694123d0eb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_6a9de767-c722-414e-944b-03bd58c1faa5" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_aa897d71-31c2-4113-9a3a-42694123d0eb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_wab_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour_d7b81590-4c39-456f-a6cd-d5eddeb67b6f" xlink:href="wab-20230331.xsd#wab_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_6a9de767-c722-414e-944b-03bd58c1faa5" xlink:to="loc_wab_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour_d7b81590-4c39-456f-a6cd-d5eddeb67b6f" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.wabtec.com/role/LEASESMaturityofLeaseLiabilitiesDetails_1" xlink:type="simple" xlink:href="wab-20230331.xsd#LEASESMaturityofLeaseLiabilitiesDetails_1"/>
  <link:calculationLink xlink:role="http://www.wabtec.com/role/LEASESMaturityofLeaseLiabilitiesDetails_1" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_3ca61f12-dd05-4e50-bfd4-76f3a3fad11a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_26b183c9-51d2-443e-94bb-f3cb0f01a063" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_3ca61f12-dd05-4e50-bfd4-76f3a3fad11a" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_26b183c9-51d2-443e-94bb-f3cb0f01a063" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiability_8d8aab2b-4494-4a97-9580-9d3f19d85441" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingLeaseLiability"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_3ca61f12-dd05-4e50-bfd4-76f3a3fad11a" xlink:to="loc_us-gaap_OperatingLeaseLiability_8d8aab2b-4494-4a97-9580-9d3f19d85441" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.wabtec.com/role/LONGTERMDEBTScheduleofLongtermDebtDetails" xlink:type="simple" xlink:href="wab-20230331.xsd#LONGTERMDEBTScheduleofLongtermDebtDetails"/>
  <link:calculationLink xlink:role="http://www.wabtec.com/role/LONGTERMDEBTScheduleofLongtermDebtDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_39acec77-9a12-4bc8-ba1b-24cfe5a1567c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermDebt"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_db2eac41-6456-4538-9b96-8c5425c5de37" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_39acec77-9a12-4bc8-ba1b-24cfe5a1567c" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_db2eac41-6456-4538-9b96-8c5425c5de37" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_78d6793b-7eda-46b3-8e2d-7f65d3e46e74" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_39acec77-9a12-4bc8-ba1b-24cfe5a1567c" xlink:to="loc_us-gaap_LongTermDebtCurrent_78d6793b-7eda-46b3-8e2d-7f65d3e46e74" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.wabtec.com/role/EARNINGSPERSHAREComputationofEarningsPerShareDetails" xlink:type="simple" xlink:href="wab-20230331.xsd#EARNINGSPERSHAREComputationofEarningsPerShareDetails"/>
  <link:calculationLink xlink:role="http://www.wabtec.com/role/EARNINGSPERSHAREComputationofEarningsPerShareDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_a1a01eda-c266-4eba-b2f9-bf96f5df33b0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_eec2158e-fdd3-4f66-9eed-985d0686afe7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_a1a01eda-c266-4eba-b2f9-bf96f5df33b0" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_eec2158e-fdd3-4f66-9eed-985d0686afe7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_37ba3b9e-305c-4d39-a299-0d7e62d70e25" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_a1a01eda-c266-4eba-b2f9-bf96f5df33b0" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_37ba3b9e-305c-4d39-a299-0d7e62d70e25" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.wabtec.com/role/FAIRVALUEMEASUREMENTANDDERIVATIVEINSTRUMENTSSummaryofNotionalAmountsandFairValueDetails" xlink:type="simple" xlink:href="wab-20230331.xsd#FAIRVALUEMEASUREMENTANDDERIVATIVEINSTRUMENTSSummaryofNotionalAmountsandFairValueDetails"/>
  <link:calculationLink xlink:role="http://www.wabtec.com/role/FAIRVALUEMEASUREMENTANDDERIVATIVEINSTRUMENTSSummaryofNotionalAmountsandFairValueDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeNet_9296bf23-f758-49e4-ba5d-ca089c45cf5e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DerivativeFairValueOfDerivativeNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_efa4f64d-ff74-4481-a7f7-a945598f9ae9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DerivativeFairValueOfDerivativeAsset"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DerivativeFairValueOfDerivativeNet_9296bf23-f758-49e4-ba5d-ca089c45cf5e" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_efa4f64d-ff74-4481-a7f7-a945598f9ae9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_8840554e-bfd0-4cad-a11f-846e958099d6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DerivativeFairValueOfDerivativeLiability"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DerivativeFairValueOfDerivativeNet_9296bf23-f758-49e4-ba5d-ca089c45cf5e" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_8840554e-bfd0-4cad-a11f-846e958099d6" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.wabtec.com/role/SEGMENTINFORMATIONSegmentFinancialInformationDetails" xlink:type="simple" xlink:href="wab-20230331.xsd#SEGMENTINFORMATIONSegmentFinancialInformationDetails"/>
  <link:calculationLink xlink:role="http://www.wabtec.com/role/SEGMENTINFORMATIONSegmentFinancialInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_1047c1c9-9a1f-4eb5-8e9c-a2c474f98715" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_wab_InterestExpenseAndOtherNet_242141f5-1e32-455c-871a-86b3f22f1643" xlink:href="wab-20230331.xsd#wab_InterestExpenseAndOtherNet"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_1047c1c9-9a1f-4eb5-8e9c-a2c474f98715" xlink:to="loc_wab_InterestExpenseAndOtherNet_242141f5-1e32-455c-871a-86b3f22f1643" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_c3552e38-3839-4282-a015-47e4e2d87f62" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_1047c1c9-9a1f-4eb5-8e9c-a2c474f98715" xlink:to="loc_us-gaap_OperatingIncomeLoss_c3552e38-3839-4282-a015-47e4e2d87f62" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.wabtec.com/role/OTHERINCOMENETDetails" xlink:type="simple" xlink:href="wab-20230331.xsd#OTHERINCOMENETDetails"/>
  <link:calculationLink xlink:role="http://www.wabtec.com/role/OTHERINCOMENETDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonoperatingIncomeExpense_69af3172-d00a-4bb2-adf7-4cb9c83e14fa" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NonoperatingIncomeExpense"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignCurrencyTransactionGainLossRealized_9b99d78b-a8a9-4a61-9780-3293a997d620" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ForeignCurrencyTransactionGainLossRealized"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NonoperatingIncomeExpense_69af3172-d00a-4bb2-adf7-4cb9c83e14fa" xlink:to="loc_us-gaap_ForeignCurrencyTransactionGainLossRealized_9b99d78b-a8a9-4a61-9780-3293a997d620" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_76062451-6d45-4df7-9ce9-b32d73e91bce" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossFromEquityMethodInvestments"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NonoperatingIncomeExpense_69af3172-d00a-4bb2-adf7-4cb9c83e14fa" xlink:to="loc_us-gaap_IncomeLossFromEquityMethodInvestments_76062451-6d45-4df7-9ce9-b32d73e91bce" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_wab_PeriodicDefinedBenefitsExpenseReversalofExpenseExcludingInterestCostAndServiceCostComponent_eed89935-0b06-49ec-a2bb-eb9518df7c1f" xlink:href="wab-20230331.xsd#wab_PeriodicDefinedBenefitsExpenseReversalofExpenseExcludingInterestCostAndServiceCostComponent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NonoperatingIncomeExpense_69af3172-d00a-4bb2-adf7-4cb9c83e14fa" xlink:to="loc_wab_PeriodicDefinedBenefitsExpenseReversalofExpenseExcludingInterestCostAndServiceCostComponent_eed89935-0b06-49ec-a2bb-eb9518df7c1f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_9b84a4a9-b4d5-405b-917e-06eab0137e1d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NonoperatingIncomeExpense_69af3172-d00a-4bb2-adf7-4cb9c83e14fa" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_9b84a4a9-b4d5-405b-917e-06eab0137e1d" xlink:type="arc"/>
  </link:calculationLink>
</link:linkbase>
