JR East tana aiki da babbar hanyar jirgin ƙasa ta Tokyo, gami da madauki na Yamanote Line wanda ke kewaye da tsakiyar tsakiyar Tokyo. Kungiyoyi biyu daban-daban suna aiki da hanyar jirgin karkashin kasa: Tokyo Metro mai zaman kanta da kuma Tokyo Metropolitan Bureau of Transportation na gwamnati. Gwamnatin Metropolitan da masu jigilar masu zaman kansu suna gudanar da hanyoyin bas da hanyar tram guda ɗaya. Akwai sabis na gida, na yanki, da na ƙasa, tare da manyan tashoshi a tashoshin jirgin ƙasa masu girma, gami da Tokyo, Shinagawa, da Shinjuku. Tambaya: Menene layin jirgin ƙasa guda ɗaya a Japan?
Layin Yamanote madauki