In case you missed it... NC does indeed have a true, real, road course:
It's located at the new NC Center for Automotive Research (
NCCAR) located just north of Roanoke Rapids, right off I-95.
Brad and I went and toured the facility, and got a few laps around this neat little track. It's extremely smooth... no gators or curbing. The track itself in my opinion is very Roebling-esque... but with more character. 2 miles... all the turns are constant radius, with lots of varying radii (unlike Roebling.) There are kinks, and a nice little combo back-to-back left hander that creates a neat double apex turn. The turns seem to be put together in such a way as to create an interesting lap. There is some elevation there... more than Roebling for sure, but there is little in the way of camber (positive nor negative.) The entire length of asphalt is 40' wide, with a maximum of 1/8" grade over 10 feet (for water run off) made to DOT specs. Here are some stills that we took while driving around, but they without any objects for perspective, they aren't really indicative of how the track feels IMO.
We drove the track counter clockwise (it's intended direction I think) and clockwise. Both have pros and cons.
The center itself is very nice... still under construction though. Definitely more research facility than a driving school facility. But still a couple decent size meeting rooms.
I know NASA has two dates already being promoted... but to be honest, I can't see any way a multi-car DE can be run safely there the way it sits. There are no barriers separating the closest parts of the track (notice where the large radius circle nears the straight.) And where there are no barriers, there are some spots with significant ditches.
I'm trying my best to make available the video I took, but having some PC difficulties, and now some uploading difficulty... but I am working on it.