Stratacoaster
Appearance
Stratacoaster is the name given to rollercoasters with a maximum height of 400 feet or more. The first stratacoaster ever constructed was Top-thrill Dragster in Cedar Point. The second and only other one is Kinda Ka in Six Flags New Jersey. Both coasters use a hydraulic launch system to luanch the trains to over 120 mph and up a vertical hill(420ft for dragster, 458 for Kingda Ka.)