Top Thrill Dragster the world overtaking both world records from Steel Dragon 2000 at Nagashima Spa Land that was just built three years earlier. It lost the title of being the world's tallest and fastest roller coaster when Kingda Ka at Six Flags Great Adventure opened in May 2005. Intamin designed both Kingda Ka and Top Thrill Dragster, and the two share a similar design and layout that differs primarily by the theme and the additional hill featured on Kingda Ka. The ride had constant downtime in its first couple seasons. Several problems such as the ride's hydraulic system and launch cable caused
Kingda Ka Safri Duo; almost their entire Episode II album is played in the queue and station. The other is the remix version of Survivor's "Eye of the Tiger", played by DJ Quicksilver. Both of these may be heard during the queue and in the station. A train may occasionally experience a rollback following a launch. A rollback occurs when the train fails to make it over the top of the tower and descends back down the side it was launched. Kingda Ka includes retractable magnetic brakes on its launch track to prevent a train from rolling back into the loading station.