Initial Statement of Beneficial Ownership (3)

FORM 3	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES	OMB APPROVAL OMB Number: 3235-0104 Estimated average burden hours per response... 0.5
	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person ^*

Leroux Lilian

2. Date of Event Requiring Statement (MM/DD/YYYY) 3/1/2019

3. Issuer Name and Ticker or Trading Symbol

WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP [WAB]

(Last) (First) (Middle)

30 ISABELLA ST.

4. Relationship of Reporting Person(s) to Issuer (Check all applicable)

_____ Director _____ 10% Owner
___X___ Officer (give title below) _____ Other (specify below)
President, Transit Group /

(Street)

PITTSBURGH, PA 15212

(City) (State) (Zip)

5. If Amendment, Date Original Filed(MM/DD/YYYY)

6. Individual or Joint/Group Filing(Check Applicable Line)

_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

*Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)*
1. Title of Derivate Security (Instr. 4)	2. Date Exercisable and Expiration Date (MM/DD/YYYY)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivate Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security		6. Nature of Indirect Beneficial Ownership (Instr. 5)
Phantom Stock	3/1/2021 ⁽¹⁾	3/1/2021	Common Stock	1100	⁽²⁾	D
Phantom Stock	3/1/2022 ⁽³⁾	3/1/2022	Common Stock	2250	⁽²⁾	D
Phantom Stock	12/31/2021 ⁽⁴⁾	12/31/2021	Common Stock	2500	⁽²⁾	D

Explanation of Responses:
(1)	Shares of Phantom Stock vest at a rate of 50% per year beginning March 1, 2020.
(2)	Each share of phantom stock is the economic equivalent of one share of Westinghouse Air Brake Technologies Corporation's common stock.
(3)	Shares of Phantom Stock vest at 33.33% per year beginning March 1, 2020.
(4)	Shares of Phantom Stock vest 50% on December 31, 2019, 25% on December 31, 2020, and 25% on December 31, 2021.

Reporting Owners
Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
Leroux Lilian 30 ISABELLA ST. PITTSBURGH, PA 15212			President, Transit Group