Kingda Ka
By admin On April 12th, 2010
The tallest and fastest roller coaster in the world – Kingda Ka. A roller coaster located at Six Flags Great Adventure in New Jersey, USA. The train is launched by a hydraulic launch mechanism to 128 miles per hour in 3.5 seconds only! And at the end of the launch track, the train climbs the main top hat tower reaching a height of 456 feet.