Walthers Mainline 910-20665 HO Scale EMD SW7 Phase I Chessie System C&O 5235 DCC Sound Roadname_Ferrosur Rear sand fill: Three variations

Rear sand fill: Three variations of sand boxes behind cab

Fully adjustable Ultra Shocks™ with X-ring technology

Traxxas precision-ground

mainly as work equipment

and authentic Mickey Mouse user activated announcements

Walthers Mainline 910-20665 HO Scale EMD SW7 Phase I Chessie System C&O 5235 DCC Sound Roadname_Ferrosur Rear sand fill: Three variationsWalthers Mainline 910 20665 HO Scale EMD SW7 Phase I Chessie System C&O 5235 DCC Sound From coach and freight yards to primary power for shortlines, the WalthersMainline SW7 is a perfect choice for your HO layout! Delivering 1200 horsepower from an updated 567A prime mover, the prototypes proved popular with both railroads and industrial lines, with nearly 500 produced from 1949 to 1951 with several still in service, each layout ready model is packed