This is a typical SCCA club style autocross course that uses the "enduro" format in that you can run 3 timed laps on it consecutively. It is not based on anything except my own experience autocrossing. It is quite fast but still 2nd gear all the way. Uses the Blackwood parking lot. Enjoy.
BL3_2 enduro.lyt
BL3_2 enduro.lyt