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      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0001543091</cik>
            <ccc>XXXXXXXX</ccc>
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        <liveTestFlag>LIVE</liveTestFlag>
  
  
  
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      <issuerInfo>
        <issuerCik>0000943452</issuerCik>
        <issuerName>Westinghouse Air Brake Technologies Corp</issuerName>
        <secFileNumber>033-90866</secFileNumber>
        <issuerAddress>
          <com:street1>Isabella Street</com:street1>
          <com:city>Pittsburgh</com:city>
          <com:stateOrCountry>PA</com:stateOrCountry>
          <com:zipCode>15212</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>4128251000</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>David DeNinno</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Executive Vice President</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>J.P. Morgan Securities LLC</name>
          <address>
            <com:street1>390 Madison Avenue - 6th Floor</com:street1>
            <com:city>New York</com:city>
            <com:stateOrCountry>NY</com:stateOrCountry>
            <com:zipCode>10017</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>5000</noOfUnitsSold>
        <aggregateMarketValue>1004050</aggregateMarketValue>
        <noOfUnitsOutstanding>171126330</noOfUnitsOutstanding>
        <approxSaleDate>05/22/2025</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>02/13/2025</acquiredDate>
        <natureOfAcquisitionTransaction>Compensation</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>5000</amountOfSecuritiesAcquired>
        <paymentDate>02/13/2025</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>David L DeNinno</name>
          <address>
            <com:street1>Care of Westinghouse Air Brake Tech Corp</com:street1>
            <com:street2>30 Isabella Street</com:street2>
            <com:city>Pittsburgh</com:city>
            <com:stateOrCountry>PA</com:stateOrCountry>
            <com:zipCode>15212</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <saleDate>05/02/2025</saleDate>
        <amountOfSecuritiesSold>5000</amountOfSecuritiesSold>
        <grossProceeds>575268.5</grossProceeds>
      </securitiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>05/22/2025</noticeDate>
        <signature>/s/ J.P. Morgan Securities LLC as agent and attorney-in-fact for David Deninno</signature>
      </noticeSignature>
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text: 144
  0001543091
  XXXXXXXX
  LIVE
  0000943452
  Westinghouse Air Brake Technologies Corp
  033-90866
  Isabella Street
  Pittsburgh
  PA
  15212
  4128251000
  David DeNinno
  Executive Vice President
  Common
  J.P. Morgan Securities LLC
  390 Madison Avenue - 6th Floor
  New York
  NY
  10017
  5000
  1004050
  171126330
  05/22/2025
  NYSE
  Common
  02/13/2025
  Compensation
  Issuer
  N
  5000
  02/13/2025
  Compensation
  N
  David L DeNinno
  Care of Westinghouse Air Brake Tech Corp
  30 Isabella Street
  Pittsburgh
  PA
  15212
  Common
  05/02/2025
  5000
  575268.5
  05/22/2025
  /s/ J.P. Morgan Securities LLC as agent and attorney-in-fact for David Deninno