Athearn RTR 1226 HO Scale EMD SD40-2 Union Pacific UP 8072 DC Code 70 couplers and carriers were combined

couplers and carriers were combined into a single steel casting

100 Amp Spektrum™ Brushless ESC

which is of great benefit while driving and makes unloading as easy as can be

Walthers Mainline 910-20707 HO Scale Alco RS-2 Green Bay & Western GB&W 302 DCC/Sound

Atlas Gold 40005452 N Scale GE B23-7 Conrail "White Stripe" CR 1948 DCC LokSound

Athearn RTR 1226 HO Scale EMD SD40-2 Union Pacific UP 8072 DC Code 70 couplers and carriers were combinedAthearn RTR 1226 HO Scale EMD SD40 2 Union Pacific UP 8072 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 systems