Large Boy 4014 is a historic steam locomotive that has been restored and is now operated by the Union Pacific Railroad. It’s the largest steam locomotive ever constructed, and it’s a well-liked attraction for railfans and vacationers alike. In 2025, Large Boy 4014 can be embarking on a tour of the US, and its schedule is extremely anticipated by practice lovers.
The Large Boy 4014 was in-built 1941 by the American Locomotive Firm. It was designed to haul heavy freight trains over the Rocky Mountains, and it was one of the highly effective locomotives of its time. The Large Boy 4014 was retired from service in 1961, nevertheless it was later restored and returned to operation in 2019.
