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. 4014, ...

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 stop ...

CHEYENNE — Union Pacific Railroad ended its eight-week Big Boy No. 4014 “Heartland of America” tour a little over a month ago, and Ed Dickens and the Steam Team are looking full-speed ahead to their ...

DENVER (KDVR) — “Big Boy,” a 1.2 million-pound locomotive, is back in Colorado after being restored to the world’s largest operating steam locomotive — and there’s one more chance to see it this ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — The world’s largest ...

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 delight ...

OMAHA, Neb.--(BUSINESS WIRE)--Union Pacific announced today that its legendary steam locomotive Big Boy No. 4014 will embark on a second tour this year, with a trip planned this fall in middle America ...

CHEYENNE, Wyo. -- It's longer than two city buses, weighs more than a Boeing 747 fully loaded with passengers and can pull 16 Statues of Liberty over a mountain. The Big Boy No. 4014 steam locomotive ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — One of the world’s largest ...