The world's largest operating steam train is in Denver. Union Pacific's legendary Big Boy No. 4014 locomotive made a pit stop ...

"Big Boy," a 1.2 million-pound locomotive, is back in Colorado after being restored to the world’s largest operating steam ...

Jimmy Kimmel gave a salute to “The Late Show With Stephen Colbert” — and blasted rival network CBS — on Thursday evening, ...

Big Boy No. 4014 and Lincoln Locomotive No. 1616 last week rode the rails together for the first time as part of a limited excursion tour in Colorado and Wyoming.

GREELEY, Colo. — Union Pacific’s Big Boy began its only scheduled trip of 2025 today (July 17), heading from its home base in ...

CHEYENNE, Wyo. — Big Boy No. 4014 kicked off its Heartland of America Tour on Wednesday that will bring the world's largest steam engine to Colorado for two whistle stops this fall.

Union Pacific's "Big Boy No. 4014" Locomotive is rolling into Colorado for this weekend. It's the world's largest, restored steam engine and was last in the state in November 2019.

CHEYENNE, Wyo. — The world's largest steam engine is scheduled to depart Colorado for Wyoming Wednesday morning. Union Pacific's Big Boy No. 4014 will depart from Denver Union Station back to ...

An engineer stands next to Union Pacific’s historic Big Boy steam locomotive No. 4014 while the conductor leans out a window as it pulls into Kit Carson for its first stop in Colorado on ...

“Big Boy” to stop in 3 Colorado locations. Big Boy sets out from Cheyenne, Wyoming on Wednesday and heads through states like Nebraska, Iowa, Illinois, Montana, Arkansas, Texas, Oklahoma and ...

KDVR-TV Denver ‘Big Boy’ train to stop in Colorado Monday. Posted: October 21, 2024 | Last updated: October 21, 2024. One of the world’s largest trains is heading to Colorado this week with ...

Union Pacific built 25 Big Boy locomotives in the 1940s to conquer mountains. No. 4014 is the world’s only functioning Big Boy.