Earlier today the world’s largest operating steam engine, Big Boy No. 4014, made a stop at E Commerce St. Crossing in Mexia as part of the Pacific Union’s Heartland of America Tour.

Big Boy No. 4014 is the last of its kind still in operation, and is the largest steam locomotive in the world.

Union Pacific's Big Boy No. 4014 made a stop at a private Union Pacific Event on Wednesday and will leave for Hearne at 9 a.m ...

Union Pacific's Big Boy No. 4014 is making a stop in Houston as a part of its Big Boy Heartland of America Tour.

The world's largest operational steam locomotive left Dallas on Thursday morning and is headed for Houston. Union Pacific's ...

Leading the Rebels backfield this season is senior Doug E Viltz. The 5-foot-8, 160-pounder can squeeze into any crack his ...

The transport company posted a video to its YouTube channel on Monday promoting its partnership with Leno, who is an avid ...

Big Boy No. 4014 will be featured on the ultimate gearhead’s hit “Jay Leno’s Garage” YouTube show. The former “The Tonight Show” host climbed aboard ...

Illinois residents will have one final chance to see Union Pacific's 4014 Big Boy steam engine before the locomotive sets off for its next destination. The classic train stopped in three Illinois ...

ROCHELLE, Ill. (WIFR) - The walk takes longer than an hour from a distant parking spot to the Union Pacific’s “Big Boy” ...

THE WORLD’S LARGEST STEAM ENGINE IS MAKING ITS WAY ACROSS IOWA THIS WEEK. RIGHT NOW, THE BIG BOY LOCOMOTIVE IS STOPPED FOR THE NIGHT AT THE RAIL YARD IN BOONE, OKAY, THIS IS A LIVE PICTURE.