On May 14,2011, SkyScreamer officially opened at Six Flags St. Louis, where it replaced the Riverview Racer, which was removed at the end of the 2010 season.
SkyScreamer officially opened at Six Flags St. Louis. This was on May 14,2011. It replaced the Riverview Racer. The Riverview Racer was removed at the end of the 2010 season.