Based on full-width body road diesels, this Bowser Executive Line GMD SD40-2f is a model of 3,000 horsepower locomotives built for Canadian Pacific and still used by secondary owners in the U.S. and Canada. This finely detailed model features railroad-specific and era-specific body details, accurate decoration, directional lighting, a can motor with flywheels, nickel-silver wheels with RP25 flanges and knuckle couplers. Called a "Red Barn" by railfans and modelers, this GMD SD40-2f diesel features a 21-pin DCC decoder interface for easy conversion to DCC when you're ready (decoder sold separately). Check out the entire line of Bowser HO Scale locomotives.