"Roadrunner Express is a kiddie coaster at Six Flags Discovery Kingdom. The ride opened in 1999 as part of the Looney Tunes Seaport area. This article is a . You can help My English Wiki by expanding it."@en . . . . . . . . . "Kiddie Coaster"@en . "262.5"^^ . . . "Roadrunner Express (Discovery Kingdom)"@en . "13.0"^^ . . . "Roadrunner Express is a kiddie coaster at Six Flags Discovery Kingdom. The ride opened in 1999 as part of the Looney Tunes Seaport area. This article is a . You can help My English Wiki by expanding it."@en . "Steel"@en . . . "Zamperla"@en . . .