Athearn 73041 HO Scale RTR EMD SD40T-2 Union Pacific UP 2923 Chesapeake & Ohio Catalog: BG 2003 Volume 2

Catalog: BG 2003 Volume 2

Kato 176-1943 N Scale EMD SD70ACe Spirit of the Union Pacific UP 1943

Central air intake moved rearward

As noted railroad historian John H

Athearn 73041 HO Scale RTR EMD SD40T-2 Union Pacific UP 2923 Chesapeake & Ohio Catalog: BG 2003 Volume 2Athearn 73041 HO Scale RTR EMD SD40T 2 Union Pacific UP 2923 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