Tokyo Station Taxi Nihombashi Tiket Gate Yaesu Central Entrance (Tokaido & San-yo Shinkansen) JR Bus (JR Bus) Keiyo Line Waiting room Yaesu （ ） Central Waiting room Yaesu South Underground Ticket Gate Yaesu North Ticket Gate 19 Ticket Gate 19 Yaesu Ticket Gate to Keiyo Line Station 18 18 (Underground) 17 17 16 16 15 15 14 14 WWaitingaiting room WWaitingaiting room 23 23 22 Nursery 22 21 21 20 20 10 9 Japan Rail Pass 8 Exchange Corner 7 Nihombashi Tiket Gate 6 (Tohoku, Yamagata, Akita 5 Joetsu & Nagano Shinkansen) 4 2 3 1 Marunouchi North Ticket Gate （B1） Taxi （B3） Marunouchi Central Ticket Gate Marunouchi South Ticket Gate Underground Marunouchi Underground North Marunouchi Ticket Gate South Ticket Gate （B1） ↓ （B4） 1 2 3 Underground 4 （B5） 1 2 Marunouchi 3 4 Central Sobu Line Ticket Gate Platform (Basement Level 5) （B4） Transfer Information Marunouchi Ticket Gate to Keiyo Line Station 1 2 Chuo Line for Takao Sobu Line(Underground Platform) (Underground) 3 Keihin-Tohoku Line for Omiya 1 2 3 4 Sobu Line,Yokosuka Line for Boso(Rapid-service Train) 4 Yamanote Line Inner Tracks for Ueno for Choshi,Kashima-Jingu(Limited Express) 5 Yamanote Line Outer Tracks for Shinagawa "Narita Express" for Narita Airport < as of April 2012 > 6 Keihin-Tohoku Line for Ofuna Keiyo Line(Underground Platform) 7 8 Tokaido Line 1 2 3 4 For Boso(Limited Express,Rapid-service Train) 9 10 Tokaido Line(Limited Express) Keiyo Line for Maihama,Soga Shinkansen Musashino Line for Maihama,Nishi-Funabashi 14 19 Tokaido,San-yo Shinkansen 20 23 Tohoku,Yamagata,Akita,Joetsu,Nagano Shinkansen Coin-operated Lockers JR Reservation Ticket Offices View Plaza Rent a Car ( "Midori-no-madoguchi") (Extra large/large available) Coin-operated Lockers Ticket Vending Machines Elevator Information Center (Midsize/standard only) Facility for the Restroom Handicapped Escalator Ticket Gate 1 Track (Platform) [ note! ] : JAPAN RAIL PASS, JR EAST PASS exchange office : JR EAST PASS sales office *A JAPAN RAIL PASS cannnot be purchased inside Japan. : Receipt office of ticket reserved by JR EAST Web site "JR-EAST Shinkansen-Reservation" : Only when "JAPAN RAIL PASS" or "JR EAST PASS" is used, the ticket reserved on JR EAST Web site "JR-EAST Shinkansen-Reservation" is a part of a possible receipt. * The ticket reserved on JR EAST Web site "JR-EAST"JR-EAST Shinkansen-Reservation" cannotcannot be rreceiveceived at "Midori-no-madoguchi" (Ticket Office) of JR CENTRAL.CENTRAL. .