Speaking of slower paced, scenic, and relaxing two lane paved roads for RV travels ... I sure wish that our GPS navigator unit had a navigation category available something like "Paved But Only One or Two Lanes" ... in addition to the usual Fastest, Shortest, etc..
We often don't want to travel on Freeways, Highways, or Offroad. It sure would be nice of our Garmin helped us out to help reduce our paper map scanning in order to stay off the boring, high traffic routes.