Athearn 73055 HO Scale RTR EMD SD40T-2 Potash Corp WRIX 35021 Santa Fe - ATSF won’t allow the tension to

won’t allow the tension to change during use

Brown ties

F17 Extended Start-up

Revised Suspension geometry: Corrected geometry to work with AR45 Straight Axles

Athearn 73055 HO Scale RTR EMD SD40T-2 Potash Corp WRIX 35021 Santa Fe - ATSF won’t allow the tension toAthearn 73055 HO Scale RTR EMD SD40T 2 Potash Corp WRIX 35021 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