The Great American Scream Machine is the name of two different roller coasters:
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Great American Scream Machine (Six Flags Great Adventure)
Great American Scream Machine was a steel roller coaster located at Six Flags Great Adventure in Jackson Township, New Jersey. The ride opened in 1989 as the tallest and fastest looping roller coaster in the world, reaching a maximum speed of ...
, a defunct steel roller coaster at Six Flags Great Adventure in Jackson Township, New Jersey, USA.
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Great American Scream Machine (Six Flags Over Georgia)
Great American Scream Machine (GASM) is a wooden roller coaster located at Six Flags Over Georgia in Austell, Georgia, United States. Manufactured by Philadelphia Toboggan Coasters, the ride opened in 1973 as the tallest, longest, and fastest ...
, a wooden roller coaster at Six Flags Over Georgia in Austell, Georgia, USA.
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