Walthers Proto 920-49531 HO Scale EMD FP7 Diesel Southern Pacific SP 6461 Eire Western - EW After several months of behind-the-scenes

After several months of behind-the-scenes development and track testing

SURVIVING 4-8-8-4 BIG BOY PRESERVATION INFO:

0 Rubber Sealed Bearing Kit

and paired with treaded tires

Walthers Proto 920-49531 HO Scale EMD FP7 Diesel Southern Pacific SP 6461 Eire Western - EW After several months of behind-the-scenesWalthers Proto 920 49531 HO Scale EMD FP7 Diesel Southern Pacific SP 6461 Providing enough steam to power train heat and some air conditioning systems on postwar trains taxed the standard water supply of EMD F units set up for passenger service, prompting EMD to rollout the new FP7 in 1949. Though outwardly similar, FP7s were actually four feet longer to accommodate bigger water tanks with a capacity of 950 US gallons. Standard passenger power into