Actually, Sandusky and Cedar Point have a pretty good working relationship. Although I do not know specifics, I would say that anything CP can get approval for through state and federal regs would probably be OK with the city. Since CP is on a peninsula, and isolated from the town, that probably helps. They built a 310 foot coaster, and nobody complained.
-------------
Timothy A. Bretz
"Remember to pillage before you burn"
http://ourworld.compuserve.com/homepages/tabretz