Question: Where was the Six Flags located that first had the ride Batman The Escape?
Sentence (from "Batman The Escape"): It was located at Six Flags Magic Mountain from 1986 until January 1989 (where it was known as Shockwave); Six Flags Great Adventure from 1990 until September 1992 (where it was known as Shockwave); and Six Flags AstroWorld from 1994 until 2005.
Relevant evidence: Yes