Kingda Ka, once the tallest and fastest roller coaster in the world, is now a pile of rubble after it was imploded at New Jersey's Six Flags Great Adventure on Friday morning. The implosion happened ahead of schedule at the park in Jackson Township.

Six Flags' Kingda Ka, the former tallest and fastest roller coaster in the world, will be imploded on Friday to make way for a new ride.

It will be an explosive end for a record-setting roller coaster at Six Flags Great Adventure in Jackson Twp., New Jersey. Kingda Ka, the world's tallest roller coaster, will be reduced to a pile of rubble by an implosion on Friday morning.