Southern Pacific No. 4447 is a class GS-4 4-8-4 "Northern" type steam locomotive built by the Lima locomotive works in 1941 for the Southern Pacific railroad. The locomotive was used for passenger service for the Southern Pacific railroad. No. 4447 used to be in a doubleheader with No. 4449 on October 17, 1954 and then later it was retired. No. 4447 was sold for scrap in 1958.