Big Boy is still drawing big crowds as the world's largest operating steam locomotive begins its homeward run to cap its ...

Experience a piece of railroad history as Union Pacific's legendary Big Boy, the world's largest operating steam locomotive, chugs across Kansas. This video details its route through Kansas City, ...

Union Pacific's Big Boy No. 4014, the world's largest steam locomotive, makes a whistle stop at Lebanon Station on Tuesday.

Donna Smolko lifted her cameraphone Saturday as a 1.2 million-pound Union Pacific steam engine’s high-pitched whistle blew in Cresson. And in downtown Johnstown, crowds greeted Big Boy ...

Hundreds of people line up to watch the world's largest operating steam locomotive, the Union Pacific’s Big Boy No. 4014, ...

Steam trains were one of the most powerful vehicles of their time, capable of pulling hundreds of cars in one go. Their sheer size, speed, and weight are mesmerizing to think about and captivating to ...

CARROLL, Iowa (KTIV) - Union Pacific’s Big Boy 4014, the largest and most powerful operating steam locomotive in the world, rolled through Siouxland this weekend, drawing hundreds of spectators to ...

The hulking black train engine is the world’s biggest working steam locomotive, and is in the midst of a coast-to-coast tour ...

Bullet trains may steal their thunder, but these locomotives offer an unrivaled way to see Japan’s most beautiful landscapes. Looking for a fall getaway in Japan? Train travelers can hop aboard the SL ...