The Hammerhead Stall is a new Vekoma Shuttle Prototype that is a big U. Passengers are seating in two 4-row (I believe) cars made to resemble airplanes. They ascend the first tower, rotate to face downwards, go back through the station, up the second tower, rotate again, then back through. Check out video and pictures at Vekoma's website:
www.vekoma.com .
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Welcome to Six Flags Great America, home of the fastlane and delay-ja vu! We have now officially been deemed the world-wide wait!