The Southern Pacific No. 4421 is a Class GS-3 4-8-4 "Northern" type steam locomotive built in 1937 by the Lima Locomotive Works for the Southern Pacific Railway.
It was designed for high-speed passenger service on the Southern Pacific Railway. It was retired in 1957 and later sold for scrap.
Trivia[]
- When built, 4421 received the orange and red "daylight" paint scheme, but later in its life it was painted black.