We are staying the night at a very quiet, a short drive and easy access off the hwy away from trains & noise RV park. Park isn't huge but the sites are fairly level, good size, with extremely caring and friendly owners. It's located off I90 about halfway between Gillette & Devil's Tower exit. There are antelope and bunnies abound, and you can see forever. Full hookup, 40.66 includes all the taxes, etc. and decent wifi ( they are very proud of their high speed wifi!). Laundry and showers are available. - Review provided by RV Park Recommendations & Reviews Facebook Group