Athearn RTR 1807 HO Scale EMD SD40-2 Reading & Northern RBMN 1983 DC Railbox - ABOX RBOX 8V ESC w/ 2280kV Slate

8V ESC w/ 2280kV Slate Brushless Motor

trucks with spinning bearing caps

Some railroads

Equipped with a special epoxy lining

Athearn RTR 1807 HO Scale EMD SD40-2 Reading & Northern RBMN 1983 DC Railbox - ABOX RBOX 8V ESC w/ 2280kV SlateAthearn RTR 1807 HO Scale EMD SD40 2 Reading & Northern RBMN 1983 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