'Big Boy' is making a rare multi-state trip to the East, starting in May. The steam engine is 133 feet long and weighs 1.2 ...

The world's biggest steam train will pass through Illinois as it travels east to celebrate America's 250th birthday. Here's ...

Union Pacific’s Big Boy No. 4014 is returning to West Chicago in June, and he’s bringing some friends. The earth-shaking, 1.2 ...

Editor’s note: The video above captured Big Boy No. 4014 in Illinois during a prior visit. A one-million-pound train known as ...

Union Pacific's famed Big Boy steam engine will travel through Boone during its tour celebrating America's 250th anniversary.

This likely marks the first time the Big Boy locomotive has traveled east since rolling out of the plant that created it in ...

Big Boy No. 4014 is the world’s largest operating steam locomotive. Of the eight remaining in existence, No. 4014 is the only ...

Big Boy No. 4014 has several Pennsylvania stops during its America's 250th anniversary tour, marking the first time the ...

Union Pacific has released the full route of its Big Boy locomotive for 2026.

The world’s largest steam train is heading East to help celebrate America’s 250th birthday. Union Pacific’s Big Boy number ...

The world’s largest operating steam locomotive is celebrating America's 250th anniversary with a coast-to-coast tour that ...