Athearn RTR 1241 HO Scale EMD SD40-2 Missouri Pacific MP 3139 DC Era_ 1954 + 5 amps of power to

5 amps of power to run trains and accessories

from two battery packs

Kato C30-7 and U30C

the second Captain America

Athearn RTR 1241 HO Scale EMD SD40-2 Missouri Pacific MP 3139 DC Era_ 1954 + 5 amps of power toAthearn RTR 1241 HO Scale EMD SD40 2 Missouri Pacific MP 3139 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