Lolz. @ 55-57 seconds into that video I can't stop laughing at the truggy that came in to pit but noone grabbed it......it just drove off
Most track with elevated pits have a limbo bar you have to drive under to reach your pit, if you come up the ramp too fast you just ping into that bar before becoming airborne. Usually its steel pipe.
See the pipe at this tracks pit entrance...err, exit but their is one on the other side to: