Ascending Track are slanted pieces of track that are commonly used to make ascents. They are usually used with Ascending Track Risers. Ascending track comes in two different lengths; 8 inches, which can be used with one ascending track riser, and 13 inches , which can be used with two. It was discontinued individually but still commonly available in bundles with bridges, as well as the Ascending Track and Riser Pack, which also included four ascending track risers. Currently, it can be ordered individually from the Official Website.
On the thirteen-inch ascending track pieces, track is only carved onto one side, whereas 8-inch ascending track has track carved into both sides.