06/17/2026
People are lining railroad tracks for hours to catch a glimpse of this train!
Big Boy No. 4014, the world’s largest operating steam locomotive, is making a rare trip through Pennsylvania on its way to Philadelphia for America’s 250th birthday celebration.
Built in 1941, it weighs 1.2 million pounds, stretches 133 feet long, and is the only operating Big Boy locomotive left in the world!
Are you planning to watch it roll through? If so, where are you watching from?