Defiance: New Glenwood Caverns roller coaster has highest drop in U.S.
New hybrid roller coaster to debut with 'world's largest underflip'
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World's Tallest Loop Coaster Opens at Six Flags Over Texas | Business Wire
Shuttle Loops around the world: part 4 of our look at the world's tallest roller coasters | ParkVault
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World's Tallest Loop
Full Throttle (roller coaster) - Wikipedia
8 roller coaster records for National Roller Coaster Day | Guinness World Records
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The World's Fastest, Tallest Twisting Roller Coaster Is Coming to Silver Dollar City, Missouri | Condé Nast Traveler
/cloudfront-us-east-1.images.arcpublishing.com/gray/TB37MXIRHREAPLT77EMA5MUYTQ.JPG "Highest looping roller coaster in the U.S. to open in Colorado this weekend")
Highest looping roller coaster in the U.S. to open in Colorado this weekend
