I was on golf cart path doing 20mph approaching a slight down hill to a tunnel. In the rear veiw mirror I could see a cart coming up very fast. He past me at the top of the hill, made a fast turn in the tunnel and was out of sight in no time. If someone was coming up the hill or out of the tunnel, it would not have been a pretty sight. I wonder what his insurance co would have done! It is a good thing there are plenty of lawyers advertising on the TV, I might need one!