Hydraulic launched rides usually have a tower after the launch, with differing layouts afterwards depending on the park's financial resources. "Top Thrill Dragster" brakes after the tower and "Kingda Ka" features a single hill after the tower, while "Storm Runner" at Hersheypark offers a series of overbanked turns and inversions after its 180 foot (55 m) tower drop. "Rita" at Alton Towers does not have a tower, only airtime hills and banked turns. "Stealth" at Thorpe Park has a large tower that travels to the left over the top hat, and then slows on an airtime hill with magnetic brakes. "Xcelerator" at Knotts Berry Farm offers two overbanked turns after the tower. Along with the height and speed, these coasters, named "Rocket Coasters" in the industry, are considered more comfortable because of a smoother launch than LIM-style launches.