I was watching the hypersonic video on discovery.com and I noticed that there is a tire at the top of the main hill that momentarily slows the train. If you look carefully at it you can see the wheel at the top. Has anyone else noticed this who has ridden it? Let me know.
Thanx
------------- Artificial Intelligence is no match for Natural Stupidity.
It also has trim breaks on the accenting vertical tower, i think it is to maximize airtime!