Big Boy No. 4014 and Lincoln Locomotive No. 1616 last week rode the rails together for the first time as part of a limited excursion tour in Colorado and Wyoming.

Streets impacted by Union Pacific work include Broadwell, Blaine, Webb, Stolley Park, Engleman and Husker Highway.

The world's largest operating steam train is in Denver. Union Pacific's legendary Big Boy No. 4014 locomotive made a pit stop ...

The world's largest operating steam train is in Denver. Union Pacific's legendary Big Boy No. 4014 locomotive made a pit stop ...

Jimmy Kimmel gave a salute to “The Late Show With Stephen Colbert” — and blasted rival network CBS — on Thursday evening, ...

Big Boy,” a 1.2 million-pound locomotive, is back in Colorado after being restored to the world’s largest operating steam locomotive.

The “dog days” of summer are upon us, but the summer fun rolls on. If you’re a train lover, this is your week.

Meet the Union Pacific Big Boy, a train so massive it redefined what was possible in railroading. Explore its incredible design and legacy in conquering mountainous terrain.

The event, held in Fraser, offered the most detailed look yet at the phased service plan, funding realities and the collaborative spirit driving the effort. The most significant update shared by Mo ...

US President Donald Trump speaks during “One, Big, Beautiful Event” in the East Room of the White House in Washington, DC on June 26, 2025. (Photo by Brendan SMIALOWSKI / AFP) (Photo by BRENDAN ...