The EMD SW900 is a 900-horsepower (670 kW) diesel-electric switcher locomotive built by General Motors Electro-Motive Division between December 1953 and March 1969. Its engine was an EMD 567C, a two-stroke, 900hpV8 diesel. 260 locomotives of this design were built for US railroads and 97 were built for Canadian railroads.
