The 133-foot-long locomotive is the only Big Boy to still travel the tracks.

For the first time ever, both coasts could receive a visit from the world's largest operating steam locomotive.

The US is preparing another historic coast-to-coast journey for Big Boy 4014, the world’s ...

A group of Southland train enthusiasts are on a mission to restore a 19th century locomotive known as the lifeblood of the ...

CHEYENNE — Union Pacific Railroad ended its eight-week Big Boy No. 4014 “Heartland of America” tour a little over a month ago, and Ed Dickens and the Steam Team are looking full-speed ahead to their ...