DENVER (KDVR) — One of the world’s largest locomotives passed through Colorado in October, operating much like it did when it was first built in the mid-1900s. The train, known as Big Boy No ...

Union Pacific’s Big Boy No. 4014 – the iconic, one-million-pound steam locomotive – made a stop in Denver Wednesday morning, and Airtracker7 was overhead. DENVER — Union Pacific’s Big Boy No. 4014 – ...

Union Pacific's Big Boy No. 4014 will depart from Denver Union Station back to the locomotive's home base in Cheyenne, ending the locomotive's "Heartland of America Tour." Big Boy No. 4014 will ...

Those wishing to see Big Boy No. 4014, the world’s largest operating steam locomotive, will have their chance Wednesday in Greeley. The popular train will be on public display during its whistle ...

There will be no public access, but the locomotive will depart Denver at 9 a.m. Wednesday to travel back to Cheyenne. The 1.2 million pound Big Boy steam locomotive was built in the 1940s to ...

Big Boy No. 4104, the largest operating steam locomotive in the world, passed through Hays in front of a crowd of hundreds on Sunday morning. The famous 83-year-old steam engine stopped in town ...

(KOAM) - Kansas is gearing up for a special visit as Union Pacific’s iconic Big Boy No. 4014 steam locomotive makes its way through the state as part of the "Heartland of America Tour." The historic ...

But Monday was Train Day in Claremore, and thousands flocked downtown to watch the world's biggest steam locomotive stop at the Florence Avenue railroad crossing. Big Boy No. 4014 last came to ...

Big Boy departs Hays at 9 a.m. Sunday for Sharon Springs. It will make a 30-minute stop in Grainfield at the Main Street crossing at noon. The locomotive will spend the night in Sharon Springs ...

(KWCH) - A historic steam locomotive is drawing crowds in Salina after rolling ... were built exclusively for Union Pacific Railroad. Big Boy number 4014, impressing Kansas crowds this weekend ...

Just before 1 p.m., the teeth-chattering whistle of Big Boy No. 4014 announced its arrival. The 83-year-old steam locomotive stopped briefly Thursday afternoon spewing steam in Topeka on its way ...