Those would be funny stats for the FAQ page.
I once wrote Cedar Point and asked them the length of the Millennium Force queue. It's 4455 feet, and I waiting thru the entire thing for 3 hours. That's almost a mile. Wonder how long DD is, everyone coments on how long that queue is.
It's alot of walking, I can tell you that first hand. After taking a lap around IOA, US and then walking back to IOA, the feet are worn out. Wear new shoes.