Introduced in 1949 and four feet longer than the standard F7A, FP7s were standard passenger power into the Amtrak era. This Soo Line FP7 A-unit #503A is equipped with ESU LokSound 5 DCC/DC Sound. – WalthersProto HO Scale Soo Line EMD FP7 A-unit #503A.
Item Tag: 616374204304
EMD FP7A LokSound 5 Sound & DCC. Soo Line #503A (white, red, black). We are very excited to bring you this item.