![#TBT (ThrowbackThursday)](https://coloradorailroadmuseum.org/wp-content/uploads/2022/07/20191201_160852-1080x675.jpg)
![#TBT (ThrowbackThursday)](https://coloradorailroadmuseum.org/wp-content/uploads/2022/07/20191201_160852-1080x675.jpg)
![#TBT (ThrowbackThursday)](https://coloradorailroadmuseum.org/wp-content/uploads/2022/05/RailFanFilmsRGS20TGorhum-1080x675.jpg)
#TBT (ThrowbackThursday)
It’s #TBT and for Throwback Thursday this week we have some 4K footage of Rio Grande Southern Steam Locomotive No. 20 captured in action off-site by Museum volunteer Travis Gorhum in August of 2021! Follow this link to learn more about No. 20’s next...![#ThrowbackThursday!](https://coloradorailroadmuseum.org/wp-content/uploads/2022/03/4k.00_01_20_22.Still005-1080x675.jpg)
#ThrowbackThursday!
It’s #TBT and for Throwback Thursday this week we have 4k footage of K-36 No. 489 captured by Museum Volunteer Travis Gorhum during the “Victorian Iron Horse Round-Up” event in August 2021! Want more Rio Grande Southern Steam Locomotive No. 20? Watch...![#TBT (ThrowbackThursday)](https://coloradorailroadmuseum.org/wp-content/uploads/2021/12/4k.00_01_11_16.Still002-1080x675.jpg)
#TBT (ThrowbackThursday)
It’s #TBT and for #ThrowbackThursday this week we have some 4K footage captured by Museum volunteer John Mexiel of Denver & Rio Grande Western No. 346 and Rio Grande Southern No. 20 double-heading a train during the Museum’s Triple Steam-Up event in...![#TBT (ThrowbackThursday)](https://coloradorailroadmuseum.org/wp-content/uploads/2021/12/4k.00_00_36_00.Still001-1080x675.jpg)