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

Hundreds gathered to get an up-close look at the world's largest operating steam locomotive as it made a short stop in ...

The world's largest operating steam locomotive, Union Pacific's Big Boy No. 4014, departed Sacramento on a historic ...

This spring, the Big Boy embarked on a coast-to-coast tour to mark the 250th anniversary of the signing of the Declaration of ...

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.

The visit is part of the locomotive's coast-to-coast tour celebrating America's 250th anniversary.

The Big Boy No. 4014 passed through Summit County in early April and will wrap the western leg of its Coast-to-Coast Tour ...

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.

Roseville residents have an opportunity to see the world’s largest steam locomotive this week as Union Pacific’s Big Boy No.