    <SEC-DOCUMENT>0001628280-24-043347-index.html : 20241023
    <SEC-HEADER>0001628280-24-043347.hdr.sgml : 20241023
    <ACCEPTANCE-DATETIME>20241023064514
    ACCESSION NUMBER:		0001628280-24-043347
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		45
    CONFORMED PERIOD OF REPORT:	20241023
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20241023
    DATE AS OF CHANGE:		20241023

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP
    		CENTRAL INDEX KEY:			0000943452
    		STANDARD INDUSTRIAL CLASSIFICATION:	RAILROAD EQUIPMENT [3743]
    		ORGANIZATION NAME:           	04 Manufacturing
    		IRS NUMBER:				251615902
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	033-90866
    		FILM NUMBER:		241387767

    	BUSINESS ADDRESS:
    		STREET 1:		30 ISABELLA STREET
    		CITY:			PITTSBURGH
    		STATE:			PA
    		ZIP:			15212
    		BUSINESS PHONE:		4128251000

    	MAIL ADDRESS:
    		STREET 1:		30 ISABELLA STREET
    		CITY:			PITTSBURGH
    		STATE:			PA
    		ZIP:			15212

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	WABTEC CORP
    		DATE OF NAME CHANGE:	20000114

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	WESTINGHOUSE AIR BRAKE CO /DE/
    		DATE OF NAME CHANGE:	19950404
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>wab-20241023.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: wab-20241023.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>a3q24pressreleaseword.htm
    <DESCRIPTION>EX-99.1
    <TEXT>
    Document 2 - file: a3q24pressreleaseword.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.2
    <SEQUENCE>3
    <FILENAME>wab3q24earningspresentat.htm
    <DESCRIPTION>EX-99.2
    <TEXT>
    Document 3 - file: wab3q24earningspresentat.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>4
    <FILENAME>wab-20241023.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
    <TEXT>
    Document 4 - file: wab-20241023.xsd

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.LAB
    <SEQUENCE>5
    <FILENAME>wab-20241023_lab.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
    <TEXT>
    Document 5 - file: wab-20241023_lab.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.PRE
    <SEQUENCE>6
    <FILENAME>wab-20241023_pre.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
    <TEXT>
    Document 6 - file: wab-20241023_pre.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>page4q3graphsv3.jpg
    <TEXT>
    Document 7 - file: page4q3graphsv3.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>q3page4piechart.jpg
    <TEXT>
    Document 8 - file: q3page4piechart.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>wab3q24earningspresentat001.jpg
    <TEXT>
    Document 9 - file: wab3q24earningspresentat001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>wab3q24earningspresentat002.jpg
    <TEXT>
    Document 10 - file: wab3q24earningspresentat002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>wab3q24earningspresentat003.jpg
    <TEXT>
    Document 11 - file: wab3q24earningspresentat003.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>wab3q24earningspresentat004.jpg
    <TEXT>
    Document 12 - file: wab3q24earningspresentat004.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>wab3q24earningspresentat005.jpg
    <TEXT>
    Document 13 - file: wab3q24earningspresentat005.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>wab3q24earningspresentat006.jpg
    <TEXT>
    Document 14 - file: wab3q24earningspresentat006.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>wab3q24earningspresentat007.jpg
    <TEXT>
    Document 15 - file: wab3q24earningspresentat007.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>wab3q24earningspresentat008.jpg
    <TEXT>
    Document 16 - file: wab3q24earningspresentat008.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>wab3q24earningspresentat009.jpg
    <TEXT>
    Document 17 - file: wab3q24earningspresentat009.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>wab3q24earningspresentat010.jpg
    <TEXT>
    Document 18 - file: wab3q24earningspresentat010.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>wab3q24earningspresentat011.jpg
    <TEXT>
    Document 19 - file: wab3q24earningspresentat011.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>wab3q24earningspresentat012.jpg
    <TEXT>
    Document 20 - file: wab3q24earningspresentat012.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>wab3q24earningspresentat013.jpg
    <TEXT>
    Document 21 - file: wab3q24earningspresentat013.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>wab3q24earningspresentat014.jpg
    <TEXT>
    Document 22 - file: wab3q24earningspresentat014.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>wab3q24earningspresentat015.jpg
    <TEXT>
    Document 23 - file: wab3q24earningspresentat015.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>24
    <FILENAME>wab3q24earningspresentat016.jpg
    <TEXT>
    Document 24 - file: wab3q24earningspresentat016.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>25
    <FILENAME>wab3q24earningspresentat017.jpg
    <TEXT>
    Document 25 - file: wab3q24earningspresentat017.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>26
    <FILENAME>wab3q24earningspresentat018.jpg
    <TEXT>
    Document 26 - file: wab3q24earningspresentat018.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>27
    <FILENAME>wab3q24earningspresentat019.jpg
    <TEXT>
    Document 27 - file: wab3q24earningspresentat019.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>28
    <FILENAME>wab3q24earningspresentat020.jpg
    <TEXT>
    Document 28 - file: wab3q24earningspresentat020.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>29
    <FILENAME>wab3q24earningspresentat021.jpg
    <TEXT>
    Document 29 - file: wab3q24earningspresentat021.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>30
    <FILENAME>wab3q24earningspresentat022.jpg
    <TEXT>
    Document 30 - file: wab3q24earningspresentat022.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>31
    <FILENAME>wab3q24earningspresentat023.jpg
    <TEXT>
    Document 31 - file: wab3q24earningspresentat023.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>32
    <FILENAME>wab3q24earningspresentat024.jpg
    <TEXT>
    Document 32 - file: wab3q24earningspresentat024.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>33
    <FILENAME>wab3q24earningspresentat025.jpg
    <TEXT>
    Document 33 - file: wab3q24earningspresentat025.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>34
    <FILENAME>wab3q24earningspresentat026.jpg
    <TEXT>
    Document 34 - file: wab3q24earningspresentat026.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>35
    <FILENAME>wab3q24earningspresentat027.jpg
    <TEXT>
    Document 35 - file: wab3q24earningspresentat027.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>36
    <FILENAME>wabteclogo.jpg
    <TEXT>
    Document 36 - file: wabteclogo.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>38
    <FILENAME>R1.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 38 - file: R1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EXCEL
    <SEQUENCE>39
    <FILENAME>Financial_Report.xlsx
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 39 - file: Financial_Report.xlsx

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>40
    <FILENAME>Show.js
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 40 - file: Show.js

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>41
    <FILENAME>report.css
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 41 - file: report.css

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>43
    <FILENAME>FilingSummary.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 43 - file: FilingSummary.html

    Document 43 - RAW XML: FilingSummary.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>JSON
    <SEQUENCE>45
    <FILENAME>MetaLinks.json
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 45 - file: MetaLinks.json

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>ZIP
    <SEQUENCE>46
    <FILENAME>0001628280-24-043347-xbrl.zip
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 46 - file: 0001628280-24-043347-xbrl.zip

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>47
    <FILENAME>wab-20241023_htm.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 47 - file: wab-20241023_htm.html

    Document 47 - RAW XML: wab-20241023_htm.xml

    </DOCUMENT>
    </SEC-DOCUMENT>