Sorry about your buddy... that looks like it hurt.
I mean, I've been to Deal's Gap more than 25 times. The Dragon is a fantastic road, but in my opinion it's not even the best road in that specific area. Examples below. It's just unusual in that it hugs the edge of a National Park so it doesn't have any adjacent development or entrance/exits for other traffic.
That was really the original draw, before enforcement became huge there... since there aren't any intersecting roads or homes or any development along the full length, you could really rip a "lap" on the thing. It's no longer the place for that, in my opinion, due to its tourism popularity.
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There are other places that are more remote, with less traffic, and equally entertaining terrain. Elsewhere in NC, and particularly in western VA and in WV.
Stuff like:
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