After traveling over a million miles within its 20 years of service, Big Boy No. 4014 retired as well, spending many years in ...

The legendary steam locomotive Big Boy No. 4014 will be traveling through several states this summer, including Colorado!

FORT WORTH – Union Pacific Railroad's famed Big Boy locomotive made a stop in North Texas Thursday morning. Big Boy No.

CHEYENNE, Wyo. — The world's largest steam engine is coming back to Colorado. Union Pacific will bring Big Boy No. 4014 through Colorado from Monday, Oct. 21, to Wednesday, Oct. 23, on its "Heartland ...

Railroad’s famous No. 4014 “Big Boy” engine will be arriving in Kansas this week to begin its journey through the Sunflower ...

Union Pacific's iconic Big Boy No. 4014 steam engine will conclude its Heartland of America Tour with two Colorado stops.

Union Pacific's historic Big Boy locomotive makes a stop in Kansas City as part of its "Heartland of America" tour.

The historic Union Pacific Railroad locomotive known as Big Boy No. 4014 made a stop in Fort Worth during its ‘Heartland of ...

The world's largest and most powerful steam locomotive will pass through Oklahoma on its Heartland of America Tour ...

The world's largest steam engine is coming back to Colorado. Union Pacific will bring Big Boy No. 4014 through Colorado from ...

The Union Pacific locomotive known as "Big Boy" returns to Green Country for the first time since 2021 as part of its ...