Hold on to your hat! Six Flags Great Adventure in New Jersey is reopening with a real doozy: the Jersey Devil Roller Coaster. It’s the world’s tallest, fastest and longest single-rail roller coaster. It’s 13 stories tall, and reaches speeds of up to 58 miles an hour. Inside Edition producer Alycia Powers was brave enough to take a test run. Though the ride is only 30 seconds long, it feels like a lifetime, especially the anticipation before the 13-story drop!