Full Throttle at Six Flags Magic Mountain- world's tallest vertical loop(160 ft) and only top hat element on a vertical loop
steel | Bethlehem Steel | U.S. Steel | Tata Steel | Steel | Steel Pulse | stainless steel | Roller Hockey International | steel mill | roller coaster | David Steel | European Coal and Steel Community | Steel Magnolias | Man of Steel | British Steel | BlueScope Steel | American Institute of Steel Construction | Jones and Laughlin Steel Company | Carnegie Steel Company | The Roller Blade Seven | Steel Pole Bath Tub | Steel Pier | Steel Authority of India | Danielle Steel | wooden roller coaster | The United States Steel Hour | Steel mill | steel guitar | Roller Derby World Cup | Republic Steel |
Hydra the Revenge (simply known as Hydra) is a steel Floorless Coaster at Dorney Park & Wildwater Kingdom in South Whitehall Township, Pennsylvania (USA).