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

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

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

Union Pacific has released new details on the schedule for its first-ever coast-to-coast tour of its 'Big Boy' historic ...

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

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

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

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 ...

OGDEN — A legendary locomotive made its return to Ogden this weekend. Union Pacific’s Big Boy No. 4014 made a weekend stop that drew thousands of visitors of all ages to Union Station from its arrival ...

A 1930 steam engine called The Empress pulled into downtown Franklin Park Wednesday – taking a break from its trek along the Canadian Pacific Kansas City railroad line on its trip from Calgary, Canada ...

NASHVILLE, Tenn. (WTVF) — The restoration of a World War 2-era steam locomotive, Number 576, is forging ahead at full speed, as it finally receives its wheels back. With the support of the Nashville ...