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

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

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

Union Pacific Railroad will join the nation in celebrating 250 years of American independence and innovation this year with its first-ever coast-to-coast steam tour led by the legendary Big Boy No.

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

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

ROSEVILLE – Union Pacific's Big Boy No. 4014, the world's largest operating steam locomotive, will be on display in Roseville on Friday and Saturday as part of its 2024 Westward Bound Tour. On both ...

KANSAS CITY, Mo. (KCTV) - The world’s largest operating steam locomotive is in Kansas City, Missouri. Union Pacific’s No. 4014, aka “Big Boy,” arrived at Union Station Tuesday evening and will be ...

CLAREMORE, Okla. — The world's largest operating steam locomotive made stops in Muskogee and Claremore on Oct. 14. Union Pacific's Big Boy #4014 is on an eight-week, 10-state tour celebrating ...

MUSKOGEE, Okla. — The largest operating steam train in the world, Big Boy, made its way through multiple Green Country towns on Monday. On Monday Morning, Big Boy left McAlester and made its way to ...

Union Pacific's Big Boy No. 4014, the world’s largest operating steam locomotive, passed through Marysville on Thursday. The train was scheduled to stop in Oroville from 2:15 to 2:45 p.m. and then ...

The world’s largest operating steam locomotive is traveling through the St. Louis region starting this weekend, and you can get a good look at it Sunday downtown. {{description}} Email notifications ...