Ultimate Factories

Extreme Roller Coaster (7x9)

Ημερομηνία προβολής: Ιουν 28, 2012

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.