Skyline is nice -- drove a section of that a couple of years ago. A great feature besides the curves is that there are few entries/exits from it and some wonderful views, given that it is parkland (National Park Service?).
Funny story on this one... On our way back to the DC area, we took one of the exit roads heading off the ridge in the right direction -- and came upon this really screwy downhill hairpin corner with reverse camber! Yes, the corner leans *away* from the inside instead of the normal way, towards the center. Let's just say it was exciting.
At the bottom of the hill, we stopped at a farm stand and got into a conversation with the owner. He told us that every weekend the ambulance and tow crews make multiple trips up the road to that corner for motorcyclists. Seems they end up flung off the corner - they try to lean into the turn and just slide off due to the outward slope. Nobody seemed concerned about fixing it so it wouldn't happen...