富士急ハイランド
The Wing Coaster is also similar to John F. Mares' 4th Dimension roller coaster concept from the 1990s. However, unlike 4th Dimension roller coasters, cars on a Wing Coaster train do not spin — they are locked in place. Examples of 4th Dimension roller coasters include X2 at Six Flags Magic Mountain and Eejanaika at Fuji-Q Highland.