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Extreme Roller Coaster

The 'Giant Inverted Boomerang' roller coaster currently has only 5 installations in the world and speeds riders to over 100 kph over loops, drops and banks. This episode follows the construction of this roller coaster at the Jinjiang Action Park, Shanghai China.

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  • Originally Aired June 28, 2012
  • Runtime 60 minutes
  • Content Rating United States of America TV-G
  • Network National Geographic
  • Created February 20, 2015 by
    Administrator admin
  • Modified February 20, 2015 by
    Administrator admin
Name Type Role
Gary Parker Writer
Tony Hirst Actor