Walthers Proto 920-40734 HO Scale EMD SD7 Pennsylvania PRR 8589 with DCC/QSI Sound - USED Sailboat A perfect starting point for

A perfect starting point for a custom build

AKM001 – GUN METAL

A tough TVP composite chassis

Dust / Water Resistance: IP67 Rating

Bowser 42648 HO Scale 2 Bay GLa Hopper Pennsylvania "Shadow Keystone"  PRR 250733

Walthers Proto 920-40734 HO Scale EMD SD7 Pennsylvania PRR 8589 with DCC/QSI Sound - USED Sailboat A perfect starting point forWalthers Proto 920 40734 HO Scale EMD SD7 Pennsylvania PRR 8589 with DCC QSI Sound USED Originally intended for use on branch lines, EMD introduced its Special Duty series in 1952 with the SD7. This loco also introduced the three axle Flexi Coil truck with its powered center axle. This was a major departure from earlier three axle designs where an unpowered center axle was used to spread the engine's weight over more wheels, reducing the strain on the