Looks nice and some nice additions to the rfactor version, but the track mesh is too low poly, especially for the f1 mod, the codemasters conversion is much better if you want to drive open wheelers.
the road mesh is much higher poly than you think since i added a lot of poly to it, but i created a lot of bumps to the road, intentionaly cause the track is not a plane surface, it has some bumps in real life, so i tried to recreate them.