Walthers Proto 920-42550 HO Scale FP7/F7B Canadian Pacific CP 4066/4474 DCC/Sound iON RX based on what the modeler

based on what the modeler wants to represent and with the techniques to be used in each case

Muzzle flash tightens on/off

2 pieces #4 Incision Hub

with painted side mirrors

Sport Mode - forward / brake / reverse

Walthers Proto 920-42550 HO Scale FP7/F7B Canadian Pacific CP 4066/4474 DCC/Sound iON RX based on what the modelerWalthers Proto 920 42550 HO Scale FP7 F7B Canadian Pacific CP 4066 4474 DCC Sound Great for railroads that preferred four axle diesels for their passenger runs, prototypes for the WalthersProto EMD FP7 came equipped with more boiler water capacity on their stretched chassis. Providing enough steam to power train heat and some air conditioning systems on postwar trains taxed the standard water supply of standard EMD F7 A units set up for passenger