The line north from here, currently dormant, continues to Hamamatsucho Station alongside a branch of the Tokaido Shinkansen used to move empty rolling stock to and from a nearby depot Route description based on the Japanese Wikipedia article, corroborated using Google Maps.
The line north from here, currently dormant, continues to Hamamatsucho Station alongside a branch of the Tokaido Shinkansen used to move empty rolling stock to and from a nearby depot. This dormant section was closed to enable construction of the Toei Oedo Line subway near Hamamatsucho Route description based on the Japanese Wikipedia article, corroborated using Google Maps.