Walthers Proto 920-49560 HO Scale FP7 Southern Pacific SP 6455 DC Atlantic Western ATW like its predecessors in this

like its predecessors in this same series of technical manuals called “FAQ”

the GP30 would also undergo small production tweaks to the basic design during its production span

It is made of durable polycarbonate material

Rolling wheels with rubber tires

4 V (NiMH)

Walthers Proto 920-49560 HO Scale FP7 Southern Pacific SP 6455 DC Atlantic Western ATW like its predecessors in thisWalthers Proto 920 49560 HO Scale FP7 Southern Pacific SP 6455 DC Providing enough steam to power train heat and some air conditioning systems on postwar trains taxed the standard water supply of EMD F7A units set up for passenger service, prompting EMD to rollout the new FP7 in 1949. Though outwardly similar to the F7A, FP7s were actually four feet longer to accommodate bigger water tanks with a capacity of 950 US gallons. Standard passenger power