With a designed speed of 128 mph, the fastest of these rides is Kingda Ka at Six Flags in New Jersey
... tallest and 
fastest coaster Kingda Ka will be shooting toward riders at 128 mph as it... [DOC] [TLE] 1000+ ideas about Kingda Ka on Pinterest | Six Flags, Six Flags ... [PAR] 56 Visit Jackson, New Jersey to ride the Kingda Ka Roller Coaster.