Kingda Ka, the world's tallest and formerly fastest roller coaster, has been retired along with the Green Lantern roller coaster as Six Flags Great Adventure makes room for two new roller coasters at the New Jersey theme park. After rumors swirled on ...

The world's tallest roller coaster will be demolished, along with several other rides, to make way for a new coaster.

Six Flags Great Adventure in New Jersey just announced they would be retiring two of their most popular roller coasters to make way for something new. Six Flags Great Adventure announced earlier today that it would be retiring its world-renowned roller coaster Kingda Ka,