Uploaded July 2026 | Updated September 2026, 2 hours ago
Union Pacific's Big Boy No. 4014 is the world's largest operating steam locomotive. To celebrate America's 250th anniversary, it made a journey to the east cost.
I spotted it near Port Royal, Pennsylvania.
Union Pacific's Big Boy No. 4014 is the world's largest operating steam locomotive. To celebrate America's 250th anniversary, it made a journey to the east cost.
I spotted it near Port Royal, Pennsylvania.










