OGDEN — Union Pacific’s legendary Big Boy No. 4014 — the world’s largest operating steam locomotive — is preparing to roll ...

The world's largest steam engine is coming back to Utah this spring in the first leg of its first-ever coast-to-coast tour, Union Pacific announced.

KANSAS CITY, Mo. (KCTV) - As the organizations across the country prepare for the nation’s 250th birthday, Union Pacific is set to roll out one of its historic attractions. Big Boy No. 4014, the world ...

The world’s largest steam locomotive will pass through Oklahoma in the next few months. Big Boy No. 4014's 2024 tour will start Wednesday, Aug. 28 in Cheyenne, Wyoming, and pass through nine states.

CHEYENNE, Wyo. — Big Boy No. 4014 kicked off its Heartland of America Tour on Wednesday that will bring the world's largest steam engine to Colorado for two whistle stops this fall. Union Pacific’s ...

The world’s largest operating steam locomotive is being readied for a spectacle that will stretch from ocean to ocean in 2026, turning a piece of mid‑century railroading into a rolling national event.

When it comes to the most powerful engines in modern-day, you wouldn't be alone if your mind immediately went to the highly advanced rocket engines powering spaceflight. What might be more surprising, ...

A historic Union Pacific Railroad locomotive will stop in several Texas cities during the "Heartland of America Tour" which brings it to Fort Worth for public viewing in October. People lined the ...

BIG SANDY, Texas (KLTV) - The world’s largest steam locomotive still in operation, Union Pacific’s famous Big Boy No. 4014, made a stop in East Texas Tuesday evening. “Here we go again,” said Lisa ...