Crowd gathers to see the old Union Pacific 844 engine during brief Whistle Stop at Ware, IL.

GREELEY, Colo. — The world's largest steam engine is coming back to Colorado. Union Pacific will bring Big Boy No. 4014 to Greeley from Thursday, July 17, to Saturday, July 19, as part of a limited ...

CHEYENNE, Wyo. — 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 ...

The legendary locomotive will be accompanied by Union Pacific’s New No. 1616 Lincoln Locomotive OMAHA, Neb.--(BUSINESS WIRE)-- Union Pacific Railroad announced today its legendary steam locomotive, ...

Union Pacific, the largest freight railroad in the U.S., has a significant presence in the Lone Star State. The company had more than 6,400 miles of track and 5,700 employees as of 2023. A previous ...

OMAHA, Neb.--(BUSINESS WIRE)--Union Pacific Railroad's iconic Big Boy No. 4014, the world’s largest operating steam locomotive, will journey between Wyoming and Colorado later this month. The limited ...