Twin Bridges

During Super Mario World the Twin Bridges are a pair of parallel bridges found in Dinosaur Land. One bridge, the Cheese Bridge, is smaller than the other and only has one level (near Soda Lake). The larger bridge is the Butter Bridge. There are two levels on this bridge. Both bridges lead from Vanilla Dome to Cookie Mountain. If Mario reaches the Secret Exit of the Cheese Bridge level, he will find access to Soda Lake, which in turn will lead to the third Star Road.