Amusement park - Coasterpedia - The Roller Coaster and Flat Ride Wiki

Round About - Coasterpedia - The Roller Coaster and Flat Ride Wiki

Kingda Ka - Coasterpedia Kingda ka, Roller coaster, Six flags great adventure

Galaxi (Novosibirsk Central Park) - Coasterpedia - The Roller Coaster and Flat Ride Wiki

Tivoli Gardens - Coasterpedia - The Roller Coaster and Flat Ride Wiki

Hals-über-Kopf - Coasterpedia - The Roller Coaster and Flat Ride Wiki

Super Manège - Coasterpedia - The Roller Coaster and Flat Ride Wiki

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Roller Coaster Wiki

Six Flags Great America - Wikipedia

Six Flags Great Adventure - Wikipedia

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