ScaleTrains Rivet 40211 HO Scale EMD GP40 Phase IIb Penn Central PC 3105 DCC Sound Wheels/Tires - Hex Traxxas packed all the capability

Traxxas packed all the capability

Roundhouse 50021 HO Scale 34' Ribbed Hopper w/Load Penn Central PC

The UP7 is compatible with Ultra Power's UP-D200 External Battery Discharger (sold separately) for hobbyists who need to cycle or rapidly discharge an unused battery pack

All other gear parts from the stock axle

ScaleTrains Rivet 40211 HO Scale EMD GP40 Phase IIb Penn Central PC 3105 DCC Sound Wheels/Tires - Hex Traxxas packed all the capabilityScaleTrains Rivet 40211 HO Scale EMD GP40 Phase IIb Penn Central PC 3105 DCC Sound Improving upon its predecessor, the GP35, the GP40 would go on to be one of EMDs best sellers of the 1966 series, with over 1,200 examples sold to railroads in the United States, Canada, and Mexico from 1966 to 1971. Many examples are still in service today working in local service on Class I Railroads, or on shortline and regional rosters. The Rivet Counter series