Athearn RTR 1269 HO Scale EMD SD40-2 Reading & Northern RBMN 3055 DCC/Sound Bridge 22” or 34

22” or 34

Accurate Apex crossover platforms

Part Type Chassis Parts

Compatible Operating Systems (32 bit and 64bit):

Athearn RTR 1269 HO Scale EMD SD40-2 Reading & Northern RBMN 3055 DCC/Sound Bridge 22” or 34Athearn RTR 1269 HO Scale EMD SD40 2 Reading & Northern RBMN 3055 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