[4K] U.P. "Big Boy"

U.P. 4014 "Big Boy" & U.P. 844 "Living Legend"
at Carter Wyoming making an unscheduled stop after which they meet an eastbound freight.

[@julieleehaug4711]

Coolest steam locomotive 🚂 ever built !!!!!!!!.

[@2666loco]

Great sharp video. Thanks for sharing. It's hard to believe that it really happened and now it has come and gone. I read that UP will have more excursions this summer. Thanks.

[@Bal4833]

Great video. I am pretty sure something is wrong with front cylinder during the forward stroke. Lots of steam escaping compared to rear cylinder.

[@Rail-Rody]

Thank you! Yeah, there was something with the cilinder packing which they couldn't fix on the road I think. I did see similar leaks in some videos from the '50's though.