Thunder Looper was a Schwarzkopf Shuttle Loop roller coaster, that operated at Alton Towers Theme Park between 1990 & 1996. When it opened it was classed as part of Aqualand, which is now split between Mutiny Bay & Katanga Canyon, although its actual location was situated where Forbidden Valley is today. It originally opened in 1977 at Kings Dominion in Virginia as the world's first shuttle loop, King Kobra. It is currently in its 4th location at Hopi Hari park in Brazil as Katapul.
What do you think about this shuttle coaster.