Momiji Line

Momiji Line (もみじライン Momiji Rain) is the home course of Seven Star Leaf. It is located in Nikko, Tochigi. This is where Project D's first battle in the Tochigi Prefecture is held, notably where Toru attempts to use Takumi's lidless gutter shortcut technique only to fail in doing so.

Lidless gutters
In the Special Stage Playstation 2 game there are 5 lidless gutters spanning the entire mid-section, however in Arcade Stage 8 there are only 3 of them suggesting some of the gutters may have been covered up sometime between 2003-2014.