04/09/1999 --The Greezed Lightnin' ride at Astroworld 
  HOUCHRON CAPTION (10/23/2005) SECSTAR COLORFRONT:  5 Greezed Lightnin'  Thrilling speed freaks since 1978, this single-loop coaster goes from 0 to 60 mph in six seconds. And scream quickly because the entire ride is over in about 30 seconds.