it's quite a bit harder to work out the code that stops a player driving the wrong way, and creating "laps" in that way... if they have passed point X, then turn around and go the other way, and pass point (X+1), then you don't want that to count.... you need to store the last point they passed through... so to get to point (X+1) the wrong way, they would have to have passed through (X+2) peviously.. so it would not count... I hope you get what I mean
