Athearn 73141 HO Scale RTR EMD SD40T-2 Union Pacific UP 2923 DCC Sound E-Z Track - Bridge (3) 5x11x4

(3) 5x11x4

18 Windows

4 / 480527

High-traction 56mm x19

Standard rear headlight

Athearn 73141 HO Scale RTR EMD SD40T-2 Union Pacific UP 2923 DCC Sound E-Z Track - Bridge (3) 5x11x4Athearn 73141 HO Scale RTR EMD SD40T 2 Union Pacific UP 2923 DCC Sound 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