It can be a pretty sketchy place, but some of the rides are quite fun. I've had some nonstop spinning on the Tilt-a-Whirl several times, and the airtime on the first hill on the front seat of Cyclone is OMFG amazing (several inches out of the seat). Loved the TR.
PS, there WAS a Roll-o-Plane for a while. It sat where Zoom is now. I remember making the mistake of riding it with a friend...sore necks for three days afterward.