1914 built steam engine at the National Museum of Industrial History on 12/29/24

[@ESPN7554Railfann]

Cool! Been there before

[@StormySkyRailProductions]

That's a huge engine!

[@ericsaresky6246]

There’s a triple-expansion vertical engine about 15 minutes away from the museum that’s about 4 times the size. Mike Piersa, the curator you hear explaining the engine’s operation, coordinates a visit to the engine maybe once a year.