I called the Idaho state co-vid hotline and spoke to a very helpful lady there and she assured me that I would have no problems as I had a legitimate reason and that I needed to follow the quarantine rules, which is easy as my house is on 32 acres and the nearest neighbor is 600 yards away. She said the roads were open as usual, no roadblocks, and the State Police were told to minimize contact with motorists unless they were really breaking the law. She was so nice and helpful that it just reminded me why I am moving there in the first place, just genuinely nice folks everywhere you go!