Add Yahoo as a preferred source to see more of our stories on Google. The "4014" is the only operating "Big Boy," the biggest steam engines ever built. Big Boy No. 4014, the world’s largest operating ...

OMAHA, Neb.--(BUSINESS WIRE)--Union Pacific’s legendary Big Boy No. 4014, the world’s largest operating steam locomotive, is steaming up for the western leg of its coast‑to‑coast tour to celebrate ...

Union Pacific’s Big Boy No. 4014, billed as the largest operating steam locomotive in the world, is set to roll across ...

The age of steam is long gone, but there are few railfans who don’t have a soft spot for the old rolling kettles. So you’d ...

OROVILLE — Union Pacific’s legendary Big Boy No. 4014, the world’s largest operating steam locomotive, will be making a whistle stop in Oroville on its coast-to-coast tour celebrating America’s 250th ...

NEW ORLEANS – There’s something about a steam engine that brings back good memories. It’s fun. It’s vintage. For a little while over the weekend, residents can get those nostalgic feelings again, and ...

Hundreds gathered to get an up-close look at the world's largest operating steam locomotive as it made a short stop in Marysville on Thursday. The giant train, Big Boy 4014, was one of 25 built during ...

Nickel Plate steam locomotive 765 passes through Allentown Sunday night concluding its second excursion of the weekend. The classic engine led passengers from Allentown through the Lehigh gorge and ...

CLEVELAND, Ohio — The world’s largest operating steam locomotive is heading to Northeast Ohio. Union Pacific Railroad’s famed Big Boy No. 4014 will pass through the region in June and again in July as ...

ADMISSION THROUGH FRIDAY TO CELEBRATE THE OPENING. WELL, A PIECE OF RAILROAD HISTORY IS ROLLING BACK THROUGH IOWA. UNION PACIFIC’S BIG BOY, 4014, IS THE WORLD’S LARGEST OPERATING STEAM LOCOMOTIVE.