(11th report)
Status of Expressway following the Tohoku-Pacific Ocean Earthquake (Tohoku Regional Head Regional Head Office)

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  • (11th report) Status of Expressway following the Tohoku-Pacific Ocean Earthquake (Tohoku Regional Head Regional Head Office)

March 13, 2011
As of 0:30
East Nippon Expressway Co., Ltd.
Tohoku Regional Head Office

Regarding the damage to the Expressway caused by the Tohoku-Pacific Ocean Earthquake that occurred at 14:46 on March 11, 2011, NEXCO East Japan Tohoku Regional Head Office (Aoba Ward, Sendai City) is proceeding with confirmation of the damage situation and at the same time Is making every possible effort to restore.

In addition, the response to the earthquake occurrence, Tohoku Regional Head Office Tohoku in the Regional Head Office has launched a disaster response headquarters.

1 Emergency traffic route designation (status within our jurisdiction)

The following Expressway managed by our company have completed temporary restoration so far, and have already been used for local support for the Self-Defense Forces etc. on some roads, but from 12:00 on March 12, 2011 It is designated as an emergency traffic route by the Public Safety Commission to ensure the passage of emergency vehicles (*1) that carry personnel and materials necessary for disaster emergency measures.

Only emergency vehicles can travel in the following sections. Please note that ordinary vehicles are not allowed to pass through.

Road name direction section IC that can not go in and out
Tohoku Expressway Up and down Urawa IC-Ikarugaseki IC Yabuki, Koriyama Minami, Hongu, Nihonmatsu, Kunimi
Hachinohe Expressway Up and down Ashiro JCT-Nango IC  
Joban Expressway Up and down Misato JCT-Iwaki Chuo IC Iwaki Yumoto
Kamaishi Expressway Up and down Hanamaki JCT ~ Hanamaki Airport IC  
Akita Expressway Up and down Kitakami JCT-Kitakami West IC  
Ban-Etsu Expressway Up and down Tsugawa IC-Iwaki JCT Iwaki Sanwa, Ono, Funabiki Miharu, Bandai Atami, Inawashiro Bandai Plateau, Bandai Kato, Aizu Sakashita, Nishiaizu

The sections designated as emergency traffic routes and ICs that cannot be entered or left are subject to change in the future.
*1 Emergency vehicle: An emergency designated vehicle equipped with a red light or a vehicle carrying an "emergency vehicle confirmation certificate".

2 Newly accessible sections (The table below shows the situation within the Tohoku Regional Head Office Office (*2) only)

Road name section By vertical line Remarks
Yamagata Expressway Yamagata North IC-Nishikawa IC Up and down Release of traffic closure from 22:30 on 3/12
Tohoku-Chuo Expressway Higashine IC-Yamagata Kamiyama IC Up and down Release of traffic closure from 22:30 on 3/12

3 closed sections (The table below is for the Tohoku Regional Head Office Office (*2) only)

Road name section By vertical line Remarks
Yamagata Expressway Murata JCT-Sasaya IC Up and down  
Yamagata Expressway Nishikawa IC-Gasan IC Up and down  
Sendai-Hokubu Road Tomiya JCT-Rifu JCT Up and down  
Sanriku Expressway Rifuchu IC-Sendai Kohoku IC Up and down  
Sendai-Tobu Road Sendai Kohoku IC-Watari IC Up and down  
Joban Expressway Watari IC-Yamamoto IC Up and down  
Joban Expressway Joban Tomioka IC-Iwaki Chuo IC Up and down  

*2 Aomori, Akita, Iwate, Miyagi, Yamagata, Fukushima (Tohoku Expressway: north of Shirakawa IC, Joban Expressway: north of Iwaki Nakoso IC)
Please refer to the Kanto Regional Head Office website for information on our website.

4 Damage situation

Currently, there is no information such as injuries on the Expressway.
The following conditions have been confirmed regarding road damage.

(1) Two places such as the toll booth on the Sendai-Tobu Road the coastal area are submerged in water.
(2) The following are Expressway in Iwate, Miyagi, and Fukushima prefectures.

  • Road steps or depressions of several centimeters to 1 meter,
  • Such as cracks on the road with a width of several centimeters
  • Dozens of damages that could hinder driving have been identified.

*The actual damage/damage situation is attached. It is also posted on our website.

Attachment
Image of deposits swept away by the tsunami flowing up and down the ramp
The seam of the bridge is slanted and a step is generated. Image image of