Walthers Mainline 910-20677 HO Scale EMD SW7 Phase I Southern 6065 DCC Sound NMRA Standards Gage Although the purchase of newer

Although the purchase of newer high horsepower units displaced many GP9’s to secondary service

Laser-cut wood structure can serve as a freight-transfer facility

Gear Ratio＝8

0" (178mm)

Walthers Mainline 910-20677 HO Scale EMD SW7 Phase I Southern 6065 DCC Sound NMRA Standards Gage Although the purchase of newerWalthers Mainline 910 20677 HO Scale EMD SW7 Phase I Southern 6065 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 with