Fence Sliding
From Stunts Wiki
An advanced trick, which allows you to navigate better in power gear. You use the edge-of-map fence to change direction by sliding along it. You can drive into the fence, keeping power gear, and then leave it when you've reached the right place. It is possible to fence-slide across water, which makes for surprising shortcuts on some tracks. This trick was first used on ZCT10 in January 2002.
