Two years after Union Pacific's Big Boy No. 4014 came through Eastern Iowa as part of its “Heartland of America” tour, it ...

The world's largest steam engine will be coming to the Walden Galleria this June. The engine, nicknamed "Big Boy," is making ...

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.

Union Pacific announced several new stops for Big Boy engine #4014, the world's largest operating steam locomotive, as part of a transcontinental tour celebrating the nation's 250th anniversary.

Union Pacific has released the full route of its Big Boy locomotive for 2026.

A historic steam giant will draw crowds to Ogden, as Union Pacific’s Big Boy locomotive arrives for a free public event tied ...

Add Yahoo as a preferred source to see more of our stories on Google. Big Boy No. 4014, Union Pacific steam locomotive is rolling into Salina this week, giving people in central Kansas another chance ...

Dubbed Big Boy #4014, the Union Pacific locomotive will operate a single, one-way trip through several Pennsylvania towns this summer as part of the U.S.'s 250th anniversary.

CHEYENNE, Wyo. — A handful of rail fans peered through the fencing from the I-80 bridge into the Union Pacific rail yard in Cheyenne on Sunday. The rising sun backdropped the shadowy figures. Banging ...