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

When it comes to the most powerful engines in modern-day, you wouldn't be alone if your mind immediately went to the highly ...

OMAHA, Neb., April 30, 2025--Union Pacific Railroad unveiled the Abraham Lincoln commemorative locomotive No. 1616 today in North Little Rock, Arkansas. Numerous dignitaries, including Arkansas Lt ...

A new Union Pacific commemorative locomotive will be a new attraction for the College World Series this year.

Big Boy No. 4014 was delivered to Union Pacific in December 1941. The locomotive was retired 20 years later, having traveled 1,031,205 miles in its 20 years in service, according to Union Pacific.

The Big Boy Heartland of America Tour will make a whistle stop in Greeley on Wednesday as the Union Pacific locomotive ends a nine-state tour.

The Union Pacific locomotive known as "Big Boy" is back in Green Country for the first time since 2021 as part of its Heartland of America Tour. The world's largest steam locomotive measures 132 ...

OGDEN — A legendary locomotive made its return to Ogden this weekend. Union Pacific’s Big Boy No. 4014 made a weekend stop that drew thousands of visitors of all ages to Union Station from its ...

Union Pacific's Big Boy Steam Engine is going on tour. Here's what to know about its stop in Topeka.

The historical steam engine locomotive, Union Pacific's Big Boy No. 4014, has made its way to Arkansas on the "Heartland of America Tour".