WAdventure Express
WGemini (roller coaster)
WHakugei (roller coaster)
WIron Rattler
WThe Joker (Six Flags Discovery Kingdom)
WMedusa Steel Coaster
WNew Texas Giant
WSteel Vengeance
WStorm Chaser (roller coaster)
WTwisted Colossus
WTwisted Cyclone
WTwisted Timbers
WUntamed (Walibi Holland)
WWicked Cyclone
WZadra (roller coaster)