Motorcycles only ran for a short period of time. The big trucks were about average, nothing new in the show.
Von Braun Center is so small it was hard for the lawnmowers to really run as well as the dunebuggys.
As to the demolition derby, it was a cluster snafu when they were trying to set it up. Too many chiefs trying to direct equipment.
All this being said, my Grandson enjoyed because he had never been to one before.