Westinghouse Air Brake Technologies Corporation revenue for the last year amounted to 9.68 B USD, the most of which — 6.96 B USD — came from its highest performing source at the moment, Freight, the year earlier bringing 6.01 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought Westinghouse Air Brake Technologies Corporation 4.55 B USD, and the year before that — 3.73 B USD.