Massive 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, Massive Boy 4014 might be embarking on a tour of the US, and its schedule is extremely anticipated by prepare lovers.
The Massive Boy 4014 was inbuilt 1941 by the American Locomotive Firm. It was designed to haul heavy freight trains over the Rocky Mountains, and it was one of the vital highly effective locomotives of its time. The Massive Boy 4014 was retired from service in 1961, however it was later restored and returned to operation in 2019.
