My one and only lap, 13 miles and apparently 150+ corners, I wasn't counting. A thrilling one off experienece that I doubt that I'll repeat. The cars added a somewhat terrifying and at the same time imprssive element. Attention was divided between the track ahead, my rev counter and my mirrors (you have to move to the right to allow faster vehicles past). Despite taking it relatively easy there are places that can still catch you out with corners after blind crests.