They design and build all types of wooden roller coasters, but Great Coaster International specializes in rides they call “twisters.” They give the rider the acrobatic thrills of a modern coaster, while keeping the nostalgic look of the classic version intact. Their first project was the Wildcat in Hersheypark in 1996. They followed up there in 2000 with the Lightning Racer, a twin track coaster with trains that race each other. And they’ve since branched out all over the world with more than twenty-five attractions. Their Mountain Flyer is the tallest and fastest wooden roller coaster in all of China.