Once the world's tallest, fastest roller coaster, Six Flags retires Kingda Ka in New Jersey
The world's tallest and fastest roller coaster has retired.
Six Flags to retire N.J.’s Kingda Ka, the world’s tallest roller coaster, and replace it with North America’s first ‘boomerang’ coaster
Six Flags Great Adventure announced Thursday that the Jackson Township, N.J. park will “retire” Kingda Ka, ending a nearly ...