Tags: Amusement Park Attraction, Roller Coaster.
Ultra Twister was a steel roller coaster located at Six Flags Great Adventure from 1986 to 1990 and then at Six Flags AstroWorld from 1991 until that park was closed and demolished by the Six Flags Corporation in 2005. The ultratwister-design is that of a pipeline roller coaster created by a Japanese company TOGO.