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Ultra Twister Six Flags AstroWorld, Houston, Texas, USA      The second half of the ride sends you backwards through two heartline twists. Ultra Twister's cars were designed specifically for this type of inversion — they can't follow lateral turns. |
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Ultra Twister Six Flags AstroWorld, Houston, Texas, USA The second half of the ride sends you backwards through two heartline twists. Ultra Twister's cars were designed specifically for this type of inversion — they can't follow lateral turns. |
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Photo Copyright © 1998 Joe Schwartz (joe@joyrides.com) |
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