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

Union Pacific’s No. 4014 steam locomotive is a massive 132-foot long engine that has been touring the rails of middle America ...

The world's largest steam locomotive, Union Pacific Big Boy No. 4014, can be followed and tracked as it makes its way for a stop in Salina this week ...

Union Pacific’s ‘Big Boy’ No. 4014 steam locomotive rumbled its way into the metro. It began its “Heartland of America” tour ...

Union Pacific’s ‘Big Boy’ No. 4014 steam locomotive rumbled its way into the metro.

OSAWATOMIE, Kan. — On Tuesday, residents of Osawatomie, Kansas, took a walk through their town history with the 30-minute stop of Union Pacific's Big Boy No. 4014 steam locomotive. "Forty years of ...

Union Station Kansas City said the legendary steam locomotive is in Kansas City as part of Union Pacific’s Heartland of ...

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

It was a site to see as hundreds of people stopped to see the Union Pacific's Big Boy #4014 on it's eight-week, 10-state tour.

Union Pacific's iconic Big Boy No. 4014 steam engine will conclude its Heartland of America ... Big Boy No. 4014 was delivered to Union Pacific in December 1941. The locomotive was retired in December ...

A historic Union Pacific Railroad steam locomotive which periodically tours across the country is out on an eight-week trek, and will chug into Salina for an overnight stop later this week.

Big Boy No. 4014 locomotive towered over hundreds of people who came to see it stop in Muskogee on Monday morning.