By my count, this is the third version of Tor Poznan, a 2-1/2-mile road circuit east of Poznan, Poland, and the second to claim being laser-scanned (or maybe the first to be lidar-scanned). The layout is identical, save for a go-kart track in the infield, and there is still the jet-liner soaring aloft from the nearby airport. The big difference is the track limits. With the older versions, put a wheel the least little bit off the tarmac and your laptime is invalidated. The new limits seem much more reasonable. Ten-lap race setup.