I would absolutely love it if you guys added the Smoky Mountain Railroad at some later update or add on. The smoky mountain railroad still to this day is more of a tourist railroad, but it has a lot of deep heritage in the southern United States Appalachian mountains. The add-on would basically be a fun steam train add-on in a very mountainous region. I will attach some link for your attention. https://en.m.wikipedia.org/wiki/Smoky_Mountain_Railroad
