I haven't been able to ride these but a few others in the area..
But here is a web site to check out and they will send a free map
If you want http://www.appalachianbackroads.com/2015-routes
Planning on going soon. I did the skyline dr to brp a few years back, amazing views
Saw black bear feeding on edge of road a wild boar and some deer.
We went during the week traffic was very light.