Tags: Railway Line.
The Yokohama Municipal Subway Green Line (横浜市営地下鉄グリーンライン Yokohama Shiei Chikatetsu Gurīn Rain) is a line of the Yokohama Municipal Subway in the city of Yokohama Kanagawa Prefecture Japan. Its formal designation is Line 4 and it is the first part of a proposed Yokohama Loop Railway (横浜環状鉄道 Yokohama Kanjō Tetsudō). The line links Nakayama Station on the JR East Yokohama Line and Hiyoshi Station on the Tōkyū Tōyoko Line with 13 km of track.