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

The American Locomotive Company built just 25 Big Boy models for Union Pacific during World War II. Big Boy No. 4014 is a 132 ...

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 ...

Union Pacific's Big Boy No. 4014 will depart from Denver Union Station back to the locomotive's home base in Cheyenne, ending the locomotive's "Heartland of America Tour." Big Boy No. 4014 will ...

The stop marks the last leg of the steam engine's eight-week, 10-state Heartland of American Tour before it returns to ...

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 ...

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 ...

Oct. 15—Big Boy No. 4014 locomotive towered over hundreds of people who came to see it stop in Muskogee on Monday morning. But the crowds didn't keep the little ones from marveling at its size ...

Union Pacific’s Big Boy No. 4014 steam locomotive is expected to chug into Muskogee around 11 a.m. Monday. City officials hope we’ll all go out and greet him when he comes. The city is ...

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 ...