Kaidō, however, do not include San'yōdō, San'indō, Nankaidō and Saikaidō, which were part of the even more ancient system of Yamato government called Gokishichidō.
Saikyō Line, Shōnan-Shinjuku Line: Shinjuku (the part south of Kōshū Kaidō, including the New South Entrance, is in Shibuya), Shibuya, Ebisu