The train, known as Big Boy No. 4014 ... which creates 300 pounds per inch of steam pressure that drives the locomotive’s wheels. Meanwhile, there are three tenders, or separate vehicles ...

It’s not really a dinosaur, but the Union Pacific No. 4014 Big Boy steam locomotive that rumbled and hissed to a stop at Union Station to the delight of hundreds of train enthusiasts who ...

There will be no public access, but the locomotive will depart Denver at 9 a.m. Wednesday to travel back to Cheyenne. The 1.2 million pound Big Boy steam locomotive was built in the 1940s to ...

CLAREMORE, Okla. — The world's largest operating steam locomotive made stops in Muskogee and Claremore on Oct. 14. Union Pacific's Big Boy #4014 is on an eight-week, 10-state tour celebrating ...

The world's largest steam engine is scheduled to depart Colorado for Wyoming Wednesday morning. Union Pacific's Big Boy No. 4014 will depart from Denver Union Station back to the locomotive's home ...

Engineers wave to onlookers as Union Pacific’s historic “Big Boy” steam locomotive passes through Lawrence Thursday, Oct. 17, 2024. The “Big Boy” steam locomotive didn’t stop in ...

It was the second day the historic locomotive was on display in Fort Worth. Big Boy No. 4014, the world’s largest operating steam locomotive, is touring across 10 states during its Heartland of ...

Those wishing to see Big Boy No. 4014, the world’s largest operating steam locomotive, will have their chance Wednesday in Greeley. The popular train will be on public display during its whistle ...

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

A dinosaur rolled into Kansas City Tuesday night. It’s not really a dinosaur, but the Union Pacific No. 4014 Big Boy steam locomotive that rumbled and hissed to a stop at Union Station to the ...