(34th report)
Status of Expressway following the Tohoku-Pacific Ocean Earthquake (Kanto Regional Head Regional Head Office)

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  • (34th report) Status of Expressway following the Tohoku-Pacific Ocean Earthquake (Kanto Regional Head Regional Head Office)

March 19, 2011
As of noon
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. Cancellation of suspension of traffic (The following table shows the situation only within the jurisdiction of our Kanto Regional Head Office)

At noon on March 19, we closed the sections below.
Also, at the same time, a new line opened between Kiryu Ota and Sanodanuma in the Northern Kanto Expressway.
As a result, the entire Kita Kanto Expressway (Takasaki JCT to Mito Minami) can be reached.

Road name direction section Remarks
Tohoku Expressway Up and down Urawa-Utsunomiya Emergency traffic route designation cancellation section
Tohoku Expressway going up Urawa-Kawaguchi JCT  
North Kanto Expressway East and West Kiryu Ohta-Sano Danuma New opening
North Kanto Expressway East and West Sananouma-Iwafune JCT  
North Kanto Expressway East and West Tochigi Tsuga JCT-Tsuga  

In addition, the following table shows the closed sections after cancellation of the closed sections in the above table.

Road name direction section Remarks
Tohoku Expressway Up and down Utsunomiya-Shirakawa Emergency traffic route designated section
Joban Expressway Up and down Mito-Iwaki Nakoso Emergency traffic route designated section
Higashi-Mito Road East and West Mito Minami ~ Hitachinaka  

2. Cancellation of emergency traffic route designation

The emergency traffic routes for the sections in the table below were canceled at noon on March 19th.

Road name direction section Remarks
Tohoku Expressway Up and down Urawa-Utsunomiya  

As a result, the sections designated as emergency traffic routes by the Public Safety Commission are as shown in the table below.

Road name direction section Remarks
Tohoku Expressway Up and down Utsunomiya-Ikariseki [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 Mito-Iwaki center
Yamamoto-Watari
 
Ban-Etsu Expressway Up and down Tsugawa-Iwaki JCT [Restricted IC] Bandai Atami, Inawashiro Bandai Kogen, Bandai Riverside, 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
* An emergency traffic route is an emergency vehicle that carries the personnel and materials necessary for disaster emergency measures (emergency designated vehicle equipped with a red light and the ``emergency vehicle confirmation mark issued by the prefectural governor or prefectural public safety officer association''. It is a road designated by the Public Safety Commission to secure a traffic route for vehicles that display "." Please note that no ordinary vehicles can travel in the target section.

3. About closure of rest facility

As for the Kasama parking area on the northern Kanto Expressway (to the east and to the west), damage to the water supply and buildings due to this earthquake has occurred until the repair is completed even after the cancellation of the Expressway main line suspension. The rest facility will be closed. We apologize for the inconvenience and thank you for your understanding.

Four. Road damage and restoration status

In the Kanto Regional Head Office we are working hard to restore damaged areas, Aftershocks occur every day, causing new damage. We are also making every possible effort to restore new damaged areas.

Joban Expressway Mito IC-Naka IC (In-bound line) Approximately 150m, the road surface has collapsed and wavy. Image image of pavement under construction
[Newly damaged location]
Joban Expressway Mito C-Naka IC (In-bound line) Longitudinal crack caused by repeated strong aftershocks Higashi-Mito Road Mito Minami IC-Mito Oarai IC (westbound) Image of step difference caused by repeated strong aftershocks