Athearn Genesis G82721 HO Scale EMD GP7 Reading RDG 629 DCC & Sound Wheel Set the WalthersMainline 53' Railgon Gondola

the WalthersMainline 53' Railgon Gondola will look great serving steel mills and other trackside customers

New Modular Composite Chassis

TOTAL CUSTOMIZATIONTraxxas Link and the optional Wireless Module make it easy to configure your lights your way

Updated internal gears with new tooth profile for increased strength

adults love it… everyone loves it

Athearn Genesis G82721 HO Scale EMD GP7 Reading RDG 629 DCC & Sound Wheel Set the WalthersMainline 53' Railgon GondolaAthearn Genesis G82721 HO Scale EMD GP7 Reading RDG 629 DCC & Sound In 1949, EMD introduced the GP7. The basic design followed most diesel switchers with the addition of a short hood instead of an end cab. The hoods were also full height to better accommodate the diesel engine and mechanical and electrical components. In 1954 EMD upgraded the GP7 to become the 1,750 horsepower GP9. Externally, the first GP9s were virtually unchanged from the last