This is definitely worth a look for those interested. The last fully operational Big Boy steam locomotive is touring across the USA. I saw this a couple of years ago in Arizona - It is one huge chunk of iron at 1,200,000 lbs.
https://www.up.com/about-us/history/steam/schedule
https://www.up.com/about-us/history/steam/track
https://www.up.com/about-us/history/steam/schedule
https://www.up.com/about-us/history/steam/track




