Athearn RTR 1247 HO Scale EMD SD40-2 Louisville & Nashville L&N 3572 DC Switch Accessory Double-wishbone independent front suspension

Double-wishbone independent front suspension

Anti-Rollbars included to help with consistent cornering

They use only the highest quality materials

Clipless design for smooth body appearance

This Low profile tires designed

Athearn RTR 1247 HO Scale EMD SD40-2 Louisville & Nashville L&N 3572 DC Switch Accessory Double-wishbone independent front suspensionAthearn RTR 1247 HO Scale EMD SD40 2 Louisville & Nashville L&N 3572 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