Athearn RTR 1268 HO Scale EMD SD40-2 Missouri Pacific MP 3139 DCC/Sound Era_2012 + Light Genie™ like most DCC

Light Genie™ like most DCC decoders

Our gearbox housing and mounts are a blend of aluminum and molded nylon parts for the perfect combination of strength

more fuel-efficient and environmentally-friendly locomotives were being produced en masse

Body-mounted McHenry® knuckle spring couplers installed

It's ready when you are for stepping up to next-level transmitters such as the DX5 Pro

Athearn RTR 1268 HO Scale EMD SD40-2 Missouri Pacific MP 3139 DCC/Sound Era_2012 + Light Genie™ like most DCCAthearn RTR 1268 HO Scale EMD SD40 2 Missouri Pacific MP 3139 DCC Sound The SD40 2 was introduced in January 1972 as part of EMDs Dash 2 series, responding to competing products from GE and ALCO. Reliability and versatility of the 3,000 horsepower SD40 2 made it the best selling model in EMDs history and the standard of the industry for several decades after its introduction. The SD40 2 was an improvement over the SD40, with modular electronic control