Kingda Ka , followed by a drop of and spanning over a track by the end of the ride. Plans to build Kingda Ka were announced on September 10, 2003, at an event held for roller coaster enthusiasts and the media. The event revealed the park's goal to build "the tallest and fastest roller coaster on earth", reaching and accelerating up to in 3.5 seconds. On January 13, 2005, Kingda Ka's tower construction was completed, and on May 21, 2005, the ride opened to the public. Kingda Ka became the "tallest" and "fastest" roller coaster in the world, taking both world records
Millennium Force the course. There is also a separate line in the station where riders can wait for the first seat. The loading platform has red overhead lights, which are located above the train. Millennium Force's theme song is played in the station while riders are boarding. The steel tubular track is long and the lift is approximately high. The track is blue and the supports are silver. The track consists of 229 pieces, each weighing between . Intamin supplied the track with hollow structural sections (HSS), which is used in all the track pieces, supports and towers. Millennium Force uses three