The world’s largest operating steam locomotive is coming to the Mahoning Valley this summer as part of a historic nationwide ...

CLEVELAND, Ohio — The world’s largest operating steam locomotive is heading to Northeast Ohio. Union Pacific Railroad’s famed ...

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.

Big Boy No. 4014, the world’s largest operating steam locomotive, will travel to the East Coast for the first time as part of a coast-to-coast tour celebrating America’s 250th anniversary.

Railfans and families who missed their first glimpse of the world’s largest operating steam locomotive will soon get another chance.

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

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 Marysville on Thursday.

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.