Uploaded July 2025 | Updated September 2026, 2 weeks ago
The Union Pacific steam train made a whistle stop the Colorado Model Railroad Museum in Greeley. Big Boy 4014 is the largest steam train still in operation, and Big Boy is a treat for rail fans to see.
up.com/about-us/history/steam/big-boy-4014 for info on 4014.
cmrm.org for info on the model museum
If you attend this, BRING EAR PROTECTION! The steam whistle is significantly louder than the air horns on modern diesel trains. A lot of kids walked away crying and my ears are feeling it a couple days latter.
The Union Pacific steam train made a whistle stop the Colorado Model Railroad Museum in Greeley. Big Boy 4014 is the largest steam train still in operation, and Big Boy is a treat for rail fans to see.
up.com/about-us/history/steam/big-boy-4014 for info on 4014.
cmrm.org for info on the model museum
If you attend this, BRING EAR PROTECTION! The steam whistle is significantly louder than the air horns on modern diesel trains. A lot of kids walked away crying and my ears are feeling it a couple days latter.
