Rail track diagram of Tokyo Station, Sobu &amp; Yokosuka Line, JR-E in Chiyoda, Tokyo, Japan.* Reference material:** Keisuke SODA, special issue - "Rail track diagrams of Terminus", DENKISHA KENKYUKAI, "THE RAILWAY PICTORIAL"(Tetsudō Pictorial:Japanese magazine), Vol.60-1 No.828, "旅客ターミナル(Train Terminus)", Page 20, Figure 1-1, 2010-01.
Tawashi2006 created from icons in Category:Rail_tracks_map_template.
Tawashi2006 with pdv2svg