(25th report)
Status of Expressway following the Tohoku-Pacific Ocean Earthquake (Kanto Regional Head Regional Head Office)

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  • (25th report) Status of Expressway following the Tohoku-Pacific Ocean Earthquake (Kanto Regional Head Regional Head Office)

March 14, 2011
As of 12:00
East Nippon Expressway Co., Ltd.
Kanto Regional Head Office

NEXCO EAST Kanto Regional Head Office in (Taito-ku, Tokyo), due to the Tohoku region Pacific Ocean earthquake that occurred 46 pm March 11, 2011 14 Expressway for the damage, Kanto Regional Head Office Kanto in the Regional Head Office disaster countermeasures headquarters (General Manager : Shinichi Ishikawa, the president of the Regional Head Office has been set up to confirm the damage situation and at the same time, is making every possible effort to restore the disaster area.

For information on the Tohoku Regional Head Office Office, please visit our website.

1 About emergency traffic route designation (target roads have been added since the last time)

In order to implement disaster emergency measures (emergency transportation, etc.) accurately and smoothly, the relevant Metropolitan Public Safety Commission has designated "emergency transportation routes" as follows. In order to pass, you need a "passing vehicle confirmation mark" issued by the police station at the place of departure. Target vehicles are limited. For more information, please contact the police station of departure.

(As a result, it will be used only for the passage of emergency vehicles (*) that carry personnel and materials necessary for disaster emergency measures, so please be aware that ordinary vehicles can not pass at all.)

Road name direction section Remarks
Tohoku Expressway Up and down Urawa-Igarigaseki [Access restricted IC] Yabuki, Koriyama Minami, Hongu, Nihonmatsu, Kunimi
Akita Up and down Kitakami JCT-Kitakami West  
Kamaishi Road Up and down Hanamaki JCT-Towa  
Hachinohe Road Up and down Ashiro JCT-Nango  
Joban Expressway Up and down Yamamoto-Watari [Access restricted IC] Iwaki Yumoto
Ban-Etsu Expressway Up and down Tsugawa-Iwaki JCT [No-entry IC] Iwaki Sanwa, Ono, Funabiki Miharu, Bandai Atami, Inawashiro Bandai Kogen, Bandai Kato, Aizu Sakashita, Nishiaizu
Sendai-Tobu Road Up and down Watari-Sendai Wakabayashi JCT  
Sendai-Hokubu Road Up and down Tomiya JCT-Rifu JCT  
Sendai-Nanbu Road Up and down Sendai Wakabayashi JCT-Sendai Minami JCT Miyagi Prefectural Road Public Corporation Management
Sanriku Expressway Up and down Rifu JCT-Tome Towa IC Includes sections managed by the Ministry of Land, Infrastructure, Transport and Tourism and Miyagi Prefectural Road Corporation

*Emergency vehicle: A designated vehicle equipped with a red light or a vehicle carrying an "emergency vehicle confirmation certificate".

2 Situation of suspension of traffic (The table below shows the situation only within the jurisdiction of our Kanto Regional Head Office)

March 14 to 12 hours, 00 minutes Ken-O Road (inside and outside) Tsukuba Ushiku IC ~ Inashiki IC became a way unlocking.

Road name direction section Start of road closure Suspension of traffic
Tohoku Expressway going up Shirakawa-Kawaguchi JCT 3/11 14:51 Ongoing
Tohoku Expressway going down Kawaguchi JCT-Urawa 3/11 14:51 3/12 11:00
Tohoku Expressway going down Urawa-Shirakawa 3/11 14:51 Ongoing
Kan-Etsu Expressway Up and down Nerima-Tsukiyono 3/11 14:51 3/12 0:00
Kan-Etsu Expressway Up and down Tsukiyono-water 3/11 14:51 3/11 18:45
Kan-Etsu Expressway Up and down Tsukiyono-water 3/12 04: 02 3/12 06:30
Joban Expressway Up and down Misato JCT-Iwaki Nakoso 3/11 14:51 Ongoing
Joshin-Etsu Expressway Up and down Fujioka JCT-Fujioka 3/11 14:51 3/12 0:00
Joshin-Etsu Expressway Up and down Fujioka-Saku 3/11 14:51 3/12 3:30
Joshin-Etsu Expressway Up and down Saku-Shinano Town No road closures
Nagano Road Up and down Toyoshina-Kosen JCT No road closures
North Kanto Expressway East and West Takasaki JCT-Kiryu Ota 3/11 14:51 3/12 0:00
North Kanto Expressway East and West Sananouma-Iwafune JCT 3/11 14:51 Ongoing
North Kanto Expressway East and West Tochigi Tsuga JCT-Mito Minami 3/11 14:51 Ongoing
Higashi-Mito Road East and West Mito Minami ~ Hitachinaka 3/11 14:51 Ongoing
Ken-O Road Inside and outside Akiruno-Okegawa Kitamoto 3/11 14:51 3/12 0:00
Ken-O Road Inside and outside Tsukuba Central-Tsukuba Ushiku 3/11 14:51 Ongoing
Ken-O Road Inside and outside Tsukuba Ushiku-Inashiki 3/11 14:51 3/14 12:00
Ken-O Road Inside and outside Kisarazu East to Kisarazu JCT 3/11 14:51 3/12 9:30
Tokyo outer ring road Inside and outside Oizumi JCT-Kaikan Misato West 3/11 14:51 3/12 11:00
Tokyo outer ring road Inside and outside Outer Ring Misato West-Misato South 3/11 14:51 Ongoing
Keiyo Road Up and down Shinozaki-Ichikawa 3/11 14:51 3/12 0:35
Keiyo Road Up and down Ichikawa-Makuhari 3/11 14:51 3/13 0:00
Keiyo Road Up and down Makuhari-Anakawa 3/11 14:51 3/12 17:10
Keiyo Road /Tateyama Road Up and down Anagawa-Futtsu Takeoka/Kisarazu Minami 3/11 14:51 3/12 9:30
Futtsu-Tateyama Road Up and down Futtsu Takeoka-Tomiura 3/11 14:51 3/12 9:30
Chiba-Togane Road Up and down Chiba Higashi JCT-Togane 3/11 14:51 3/12 9:30
Chiba-Togane Road Up and down Togane-Matsuo Yokoshiba 3/11 14:51 3/12 12:45
East Kanto Expressway Up and down Gulf Ichikawa-Katori Sahara 3/11 14:51 3/12 17:10
East Kanto Expressway Up Itako-Katori Sahara 3/11 14:51 3/13 1:00
East Kanto Expressway under Katori Sahara-Itako 3/11 14:51 3/13 6:00
East Kanto Expressway Up and down Ibaraki Airport North-Ibaraki Town JCT 3/11 14:51 Ongoing
New Airport Road Up and down Narita JCT-New Airport 3/11 14:51 3/12 17:10
Tokyo Wan Aqua-Line Expressway Up and down Kawasaki Ukishima JCT-Kisarazu Kaneda 3/11 14:51 3/12 15:00
Aqua line connecting road Up and down Kisarazu Kaneda-Sodegaura 3/11 14:51 3/12 15:00
Aqua line connecting road Up and down Sodegaura-Kisarazu JCT 3/11 14:51 3/12 9:30
Daisan-Keihin Road Up and down Tamagawa-Hodogaya 3/11 14:51 3/11 16:55
Yokohama-Shindo Road Up and down Hodogaya-end point 3/11 14:51 3/11 16:55
Yokohama Yokosuka Road Up and down Shinhodogaya-Sahara 3/11 14:51 3/11 16:55
Yokohama Yokosuka Road Up and down Sawara-Mabori coast 3/11 14:51 3/12 14:25
(Kanazawa branch line) Up and down Kamariya JCT-row of trees 3/11 14:51 3/11 16:55

3 Road damage and restoration status

Although the damage situation is still being confirmed, the most damaged area in the Kanto Regional Head Office is the Joban Expressway Mito IC-Naka IC (In-bound line).

Damage image of Joban Expressway Mito IC-Naka IC (In-bound line) (photographed at 16:30 on March 11) About 1.5 km, you can see the collapse and undulation of the road surface

Higashi Kanto Expressway (between Katori Sahara and Itako) Step correction work

Higashi Kanto Expressway (between Satori Katori and Itako) Step correction situation (taken around 15:00 on March 12) Image image