Southern Pacific No. 4443 is a class GS-4 4-8-4 "Northern" type steam locomotive built by the Lima locomotive works in 1941.
The locomotive was used for passenger service for the Southern Pacific railroad.
No. 4443 pulled one of the final steam excursions on the Southern Pacific in 1957 and then later it was retired.
No. 4443 was sold for scrap in 1958.
- In 1957, it was featured in "Pal Joey".
- It occasionally did freight service.