The world's largest steam engine is coming back to Utah this spring in the first leg of its first-ever coast-to-coast tour, ...

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 ...

Union Pacific will celebrate the 250th year of American independence with its first-ever coast-to-coast steam tour led by the Big Boy locomotive.

Union Pacific Railroad will join the nation in celebrating 250 years of American independence and innovation this year with ...

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 ...

Union Pacific (UP) is joining in the celebration of 250 years of American independence and innovation this year with its ...

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

Will the Union Pacific railroad bring its famous Big Boy No. 4014 locomotive to Schenectady as part of its cross-country celebration of America's 250th anniversary?

Keene residents are facing the possibility of water bills skyrocketing as their water system seeks dramatic rate increases or ...

This legendary 'Big Boy' train has finished its major restoration project and is set to make a big return in 2026. Here's ...