Cheyenne-based Big Boy 4014, the world's largest operating steam locomotive, will make its first ever coast-to-coast tour ...

BELLE PLAINE, Iowa (KCRG) - Big Boy is coming to town. For those not in the know, that’s the world’s largest steam train. Big Boy Number No. 4014 was delivered to Union Pacific in 1941. It was retired ...

This legendary 'Big Boy' train has finished its major restoration project and is set to make a big return in 2026. Here's ...

Union Pacific Railroad has released the full tour stop schedule for its record-breaking steam-powered locomotive this summer and fall. The Heartland of America Tour will feature Big Boy No. 4014 ...

The world's largest operating steam train is in Denver. Union Pacific's legendary Big Boy No. 4014 locomotive made a pit stop in the Mile High City on Friday. It first rode the rails in the 1940s ...

MUSKOGEE, Okla. — The largest operating steam train in the world, Big Boy, made its way through multiple Green Country towns on Monday. On Monday Morning, Big Boy left McAlester and made its way to ...

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(NBC CHICAGO) - Attention all Illinois train enthusiasts: Union Pacific's Big Boy is coming to town. Late last month, Union Pacific Big Boy No. 4014 launched its "Heartland of America" tour, giving ...