Athearn RTR 1805 HO Scale EMD SD40-2 Oneida & Western OWTX 9950 DC Roadname_Ann Arbor - AA Backed by the Traxxas Lifetime

Backed by the Traxxas Lifetime Electronics warranty

The model was designed to be simple without taking away from the fun of building a model

The stiffness of the chassis can be adjusted very quickly for a variety of track conditions

PC Connectivity Yes

the single-door X-31A had replaced the X-29 as the general service box car

Athearn RTR 1805 HO Scale EMD SD40-2 Oneida & Western OWTX 9950 DC Roadname_Ann Arbor - AA Backed by the Traxxas LifetimeAthearn RTR 1805 HO Scale EMD SD40 2 Oneida & Western OWTX 9950 DC 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