Yeah, there is a couple of things they could do to help the ride out... but i doubt it will happen. it costs a lot, takes a lot of time, and it is still an ok ride.
Now that i think of it... Maybe it is for Radio contest winners and what not. Famous peeps park inside the fences by security post three i think, i see limos every once in awhile. When Barry Larkin and Junior came with there childrens camps fund thing i think they parked buses there too. the VIP parking also might be the famous peeps parkin lot b/c i saw a Lambo Diablo there one day!!! NICE!
I never here of coasters not making it around the track... The train can't just stop in the middle of a loop or twist or turn, it can freeze at a braking point or on a lift but a spot with no chain or brakes i don't thinkit can happen... But you never know, MAYBE!