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, ...

The world's largest operating steam engine, Big Boy No. 4014, is returning to Utah for a two day stop in April.Union Pacific’s Big Boy to Celebrate America’s 2 ...

Dec. 29—Smoke billows from the stack of the steam-powered tractor as it chugs along, sounding like a train locomotive. At a top speed of just under 6 mph, the 150 Case Road Locomotive moves ...

(NEXSTAR) — The ground rumbles. A billowing cloud of steam forms in the sky. Then suddenly, the 1.2 million-pound locomotive known as Big Boy No. 4014 is pulling into a station near you. It won’t be ...

Smoke billows from the stack of the steam-powered tractor as it chugs along, sounding like a train locomotive. At a top speed of just under 6 mph, the 150 Case Road Locomotive moves methodically but ...