DENVER (KDVR) — One of the world’s largest locomotives passed through Colorado in October, operating much like it did when it was first built in the mid-1900s. The train, known as Big Boy No ...

I used to have an HO scale [Big Boy.] Used to," he said. Originally built in 1941, the Big Boy was one of 25 trains made exclusively for the Union Pacific Railroad. Locomotive 4014 is now one of ...

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

The "4014," the only operating "Big Boy," the biggest steam engines ever built. Those wishing to see Big Boy No. 4014, the world’s largest operating steam locomotive, will have their chance ...

A 600-ton piece of history is in Houston, allowing hundreds a chance to see the Big Boy locomotive up close ... but on a much ...

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 ...

People across Green Country lined up along the tracks for the chance to see the Union Pacific locomotive known as “Big Boy.” The train had stops in McAlester, Muskogee, and Claremore.

Hundreds gathered at Fort Worth’s T&P Station on Friday, Oct. 11, 2024, to see Union Pacific Railroad’s Big Boy No. 4014. It was the second day the historic locomotive was on display in Fort ...

Engineers operate the Union Pacific’s Big Boy as it rolls into Kansas City on Tuesday, Oct. 15, 2024. The 1.2 million-pound locomotive first put into operation in 1941 is one of 25 ever built ...

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 ...