<?xml version="1.0" encoding="UTF-8"?><ns2:edgarSubmission xmlns:com="http://www.sec.gov/edgar/common" xmlns:ns2="http://www.sec.gov/edgar/ownership">
    <ns2:headerData>
        <ns2:submissionType>144</ns2:submissionType>
        <ns2:filerInfo>
            <ns2:filer>
                <ns2:filerCredentials>
                    <ns2:cik>0001767799</ns2:cik>
                    <ns2:ccc>XXXXXXXX</ns2:ccc>
                </ns2:filerCredentials>
            </ns2:filer>
            <ns2:liveTestFlag>LIVE</ns2:liveTestFlag>



        </ns2:filerInfo>
    </ns2:headerData>
    <ns2:formData>
        <ns2:issuerInfo>
            <ns2:issuerCik>0000943452</ns2:issuerCik>
            <ns2:issuerName>Westinghouse Air Brake Technologies Corporation</ns2:issuerName>
            <ns2:secFileNumber>033-90866</ns2:secFileNumber>
            <ns2:issuerAddress>
                <com:street1>30 Isabella Street</com:street1>
                <com:city>Pittsburgh</com:city>
                <com:stateOrCountry>PA</com:stateOrCountry>
                <com:zipCode>15212</com:zipCode>
            </ns2:issuerAddress>
            <ns2:issuerContactPhone>1-412-825-1000</ns2:issuerContactPhone>
            <ns2:nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Rafael Santana</ns2:nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
            <ns2:relationshipsToIssuer>
                <ns2:relationshipToIssuer>Officer</ns2:relationshipToIssuer>
            </ns2:relationshipsToIssuer>
        </ns2:issuerInfo>
        <ns2:securitiesInformation>
            <ns2:securitiesClassTitle>Class A Common Stock</ns2:securitiesClassTitle>
            <ns2:brokerOrMarketmakerDetails>
                <ns2:name>Goldman Sachs &amp; Co. LLC</ns2:name>
                <ns2:address>
                    <com:street1>200 West Street</com:street1>
                    <com:city>New York</com:city>
                    <com:stateOrCountry>NY</com:stateOrCountry>
                    <com:zipCode>10282</com:zipCode>
                </ns2:address>
            </ns2:brokerOrMarketmakerDetails>
            <ns2:noOfUnitsSold>60372</ns2:noOfUnitsSold>
            <ns2:aggregateMarketValue>11223758.52</ns2:aggregateMarketValue>
            <ns2:noOfUnitsOutstanding>170848147</ns2:noOfUnitsOutstanding>
            <ns2:approxSaleDate>04/02/2025</ns2:approxSaleDate>
            <ns2:securitiesExchangeName>NYSE</ns2:securitiesExchangeName>
        </ns2:securitiesInformation>
        <ns2:securitiesToBeSold>
            <ns2:securitiesClassTitle>Class A Common Stock</ns2:securitiesClassTitle>
            <ns2:acquiredDate>02/28/2022</ns2:acquiredDate>
            <ns2:natureOfAcquisitionTransaction>Acquired as compensation -- Performance Awards</ns2:natureOfAcquisitionTransaction>
            <ns2:nameOfPersonfromWhomAcquired>The Issuer</ns2:nameOfPersonfromWhomAcquired>
            <ns2:isGiftTransaction>N</ns2:isGiftTransaction>
            <ns2:amountOfSecuritiesAcquired>55056</ns2:amountOfSecuritiesAcquired>
            <ns2:paymentDate>02/28/2022</ns2:paymentDate>
            <ns2:natureOfPayment>Compensation</ns2:natureOfPayment>
        </ns2:securitiesToBeSold>
        <ns2:securitiesToBeSold>
            <ns2:securitiesClassTitle>Class A Common Stock</ns2:securitiesClassTitle>
            <ns2:acquiredDate>02/28/2022</ns2:acquiredDate>
            <ns2:natureOfAcquisitionTransaction>Acquired as compensation -- Restricted Stock Awards</ns2:natureOfAcquisitionTransaction>
            <ns2:nameOfPersonfromWhomAcquired>The Issuer</ns2:nameOfPersonfromWhomAcquired>
            <ns2:isGiftTransaction>N</ns2:isGiftTransaction>
            <ns2:amountOfSecuritiesAcquired>5316</ns2:amountOfSecuritiesAcquired>
            <ns2:paymentDate>02/28/2022</ns2:paymentDate>
            <ns2:natureOfPayment>Compensation</ns2:natureOfPayment>
        </ns2:securitiesToBeSold>
        <ns2:nothingToReportFlagOnSecuritiesSoldInPast3Months>N</ns2:nothingToReportFlagOnSecuritiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>Rafael Santana &amp; Rachel Santana JTWROS</ns2:name>
                <ns2:address>
                    <com:street1>30 Isabella Street</com:street1>
                    <com:city>Pittsburgh</com:city>
                    <com:stateOrCountry>PA</com:stateOrCountry>
                    <com:zipCode>15212</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
            <ns2:securitiesClassTitle>Class A Common Stock</ns2:securitiesClassTitle>
            <ns2:saleDate>02/27/2025</ns2:saleDate>
            <ns2:amountOfSecuritiesSold>886</ns2:amountOfSecuritiesSold>
            <ns2:grossProceeds>161553.77</ns2:grossProceeds>
        </ns2:securitiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>Rafael Santana &amp; Rachel Santana JTWROS</ns2:name>
                <ns2:address>
                    <com:street1>30 Isabella Street</com:street1>
                    <com:city>Pittsburgh</com:city>
                    <com:stateOrCountry>PA</com:stateOrCountry>
                    <com:zipCode>15212</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
            <ns2:securitiesClassTitle>Class A Common Stock</ns2:securitiesClassTitle>
            <ns2:saleDate>02/26/2025</ns2:saleDate>
            <ns2:amountOfSecuritiesSold>894</ns2:amountOfSecuritiesSold>
            <ns2:grossProceeds>164347.95</ns2:grossProceeds>
        </ns2:securitiesSoldInPast3Months>
        <ns2:remarks>The sales of shares set forth herein are made in connection with a selling plan dated 11/26/2024, that is intended to comply with Rule 10b5-1(c).</ns2:remarks>
        <ns2:noticeSignature>
            <ns2:noticeDate>04/02/2025</ns2:noticeDate>
            <ns2:planAdoptionDates>
                <ns2:planAdoptionDate>11/26/2024</ns2:planAdoptionDate>
            </ns2:planAdoptionDates>
            <ns2:signature>Goldman Sachs &amp; Co. LLC on behalf of Rafael Santana</ns2:signature>
        </ns2:noticeSignature>
    </ns2:formData>
</ns2:edgarSubmission>
[{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 6187}]
144
0001767799
XXXXXXXX
LIVE
0000943452
Westinghouse Air Brake Technologies Corporation
033-90866
30 Isabella Street
Pittsburgh
PA
15212
1-412-825-1000
Rafael Santana
Officer
Class A Common Stock
Goldman Sachs & Co. LLC
200 West Street
New York
NY
10282
60372
11223758.52
170848147
04/02/2025
NYSE
Class A Common Stock
02/28/2022
Acquired as compensation -- Performance Awards
The Issuer
N
55056
02/28/2022
Compensation
Class A Common Stock
02/28/2022
Acquired as compensation -- Restricted Stock Awards
The Issuer
N
5316
02/28/2022
Compensation
N
Rafael Santana & Rachel Santana JTWROS
30 Isabella Street
Pittsburgh
PA
15212
Class A Common Stock
02/27/2025
886
161553.77
Rafael Santana & Rachel Santana JTWROS
30 Isabella Street
Pittsburgh
PA
15212
Class A Common Stock
02/26/2025
894
164347.95
The sales of shares set forth herein are made in connection with a selling plan dated 11/26/2024, that is intended to comply with Rule 10b5-1(c).
04/02/2025
11/26/2024
Goldman Sachs & Co. LLC on behalf of Rafael Santana