Athearn RTR 71743 HO Scale EMD SD40T-2 Ex-SP Union Pacific UP 8594 DC Era_1933 + keep the model factory sealed

keep the model factory sealed

Battery Tray Dimensions: 7

Lower internal resistance

9 inches (353 mm)

Your decoder controlled loco will have other unique sounds included

Athearn RTR 71743 HO Scale EMD SD40T-2 Ex-SP Union Pacific UP 8594 DC Era_1933 + keep the model factory sealedAthearn RTR 71743 HO Scale EMD SD40T 2 Ex SP Union Pacific UP 8594 DC The SD40T 2 is a 6 axle diesel electric locomotive built by General Motors Electro Motive Division having a 16 cylinder EMD 645E3 diesel engine producing 3,000 horsepower (2,240 kW). 312 SD40T 2s were built for North American railroads between April 1974 and July 1980. This locomotive and the SD45T 2 are popularly called tunnel motors, but EMDs term is SD40 2s with cooling system