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

The world’s largest operating steam locomotive is being readied for a spectacle that will stretch from ocean to ocean in 2026 ...

Cheyenne-based Big Boy 4014, the world's largest operating steam locomotive, will make its first ever coast-to-coast tour ...

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

The tour schedule for the western leg of Big Boy's historic coast-to-coast tour was announced Monday. The world's largest locomotive, which weighs ...

Union Pacific has announced the first leg of the tour of its legendary Big Boy No. 4014 locomotive will begin by leaving ...

Big Boy No. 4014, described as “the Elvis Presley of locomotives,” could begin its first ever coast-to-coast tour in just a ...

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

CHEYENNE, Wyo. — The world's largest steam engine will return to the rails in 2026. Union Pacific Railroad said Big Boy No. 4014 will return to the rails in a "big way" in honor of America's 250th ...

Amid the solitude that envelopes the open lands of Southern Colorado, Stathi Pappas breaks the peace as he shovels coals into a steam train engine built in the 1880s. His hands and boots are black, ...