. . . "374"^^ . . "8"^^ . . "EMD SW8"@en . "1950Z"^^ . . "1950Z"^^ . "An EMD SW8 is a diesel shunting/switching locomotive manufactured by General Motors Electro-Motive Division and General Motors Diesel between September 1950 and February 1954. Power is supplied by an EMD 567B 8-cylinder engine, for a total of 800 hp (600 kW). A total of 309 of this model were built for United States railroads and 65 for Canadian railroads."@en .