Westinghouse Air Brake Technologies Corporation (Wabtec) is a global provider of equipment, systems, digital solutions and services for the freight rail and transit markets. Headquartered in Pittsburgh, Pennsylvania, Wabtec traces its roots to the Westinghouse Air Brake Company founded by George Westinghouse in 1869, and took its current form through the 1999 merger of WABCO and MotivePower and the 2019 acquisition of GE Transportation. The company employs approximately 31,000 people and supplies locomotives, braking systems, positive train control, digital fleet management and aftermarket services worldwide.