I know there were a few comments saying that it's pretty pointless to think about building a steam locomotive that functions similarly to the original technology. However, after reading the EPA's emissions regulations, this would be necessary as hitting the Tier 4 mark would be difficult. The EPA regulations state, "If the locomotive is used for historical purposes, is a replica, or both, the locomotive is exempt from all EPA Tier standards".
So with that, I'm curious what all of you think would make a fast steam locomotive today. With all of the things that the T1 Trust has on its plate, I think it's nice to imagine something with more potential to hit triple digit speeds safely, reliably, and efficiently, without a compromise in horsepower. With the UK's Tornado being such a success and hitting 101 mph virtually problem free, we should be able to do the same. I'm not hating on the T1 Trust, they just have a lot to address, less than a new design. While it is true steam is very expensive in all regards, given proper funding anything can be done.
