(16th report)
Status of Expressway following the Tohoku-Pacific Ocean Earthquake (Tohoku Regional Head Regional Head Office)

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  • (16th report) Status of Expressway following the Tohoku-Pacific Ocean Earthquake (Tohoku Regional Head Regional Head Office)

March 18, 2011
As of 0:30
East Nippon Expressway Co., Ltd.
Tohoku Regional Head Office

NEXCO East Japan Tohoku Regional Head Office (Sendai Aoba-ku) is, by the Tohoku Pacific Ocean Earthquake that occurred on March 11, 2011 14:00 46 minutes Expressway for damage, Tohoku Regional Head Office Tohoku in the Regional Head Office launched a Disaster Countermeasures Headquarters , Is making every possible effort to recover from the disaster.

[New information provided in this presentation]

1. About change of IC which cannot go in and out concerning designation of emergency traffic route (status in our jurisdiction)

The inaccessible ICs in the following sections have been changed, allowing you to enter and exit.

Road name direction section IC that can enter and leave Date and time
Joban Expressway Up and down Mito IC-Iwaki Central IC Iwaki Yumoto

March 17
From 21:00
In and out

Ban-Etsu Expressway Up and down Tsugawa IC-Iwaki JCT Sanwa Iwaki, Ono, Miharu Funabiki
*In some cases, it may not be accepted due to local judgment.

[Current situation]

1. Emergency traffic route designation (status within our jurisdiction)

The following roads have been designated as emergency traffic routes by the relevant public safety committees in order to secure traffic routes for emergency vehicles (*1) that carry personnel and materials necessary for disaster emergency measures.

Only emergency vehicles can pass in the target section. Please note that ordinary vehicles cannot pass through.

Note: In the Tohoku region, it is expected that it will be cold like midwinter tomorrow morning.
For safety of emergency vehicles, please wear winter equipment such as studless tires.
Road name direction section ICs that can't go in or out (*2) Remarks
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 Mito IC-Iwaki Central IC    
Kamaishi Expressway Up and down Hanamaki JCT-Towa IC    
Akita Expressway Up and down Kitakami JCT-Kitakami West IC    
Ban-Etsu Expressway Up and down Tsugawa IC-Iwaki JCT Bandai Atami, Inawashiro Bandai Plateau, Bandai Riverside, Aizu Sakashita, Nishiaizu  
Joban Expressway Up and down Yamamoto IC-Watari IC    
Sendai-Tobu Road Up and down Watari IC-Sendai Wakabayashi JCT    
[Sendai-Nanbu Road]
(*3)
Up and down Sendai Wakabayashi JCT-Sendai Minami JCT    
Sendai-Hokubu Road Up and down Tomiya JCT-Rifu JCT    
Sanriku Expressway Up and down Rifu JCT-Rifuchu IC    
[Sanriku Expressway]
(※Four)
Up and down Rifuchu IC-Tome Towa IC    

Even for an emergency vehicle equipped with an ETC on-board unit, use a general lane when passing through the toll gate.

*1 Emergency vehicle: An emergency designated vehicle equipped with a red light, or a vehicle carrying the "Emergency Vehicle Confirmation Mark" issued by the prefectural governor or prefectural public safety commission. Contact the police station at the place of departure for details.

*2 Subject to change based on local judgment.

*3 A road managed by the Miyagi Prefectural Road Corporation.

*4 A road managed by the Ministry of Land, Infrastructure, Transport and Tourism and the Miyagi Prefectural Road Corporation.

2. Closed section (only in the Tohoku Regional Head Office (*5))

Road name direction section Remarks
Yamagata Expressway Up and down Murata JCT-Sasaya IC  
Sanriku Expressway Up and down Rifu JCT-Sendai Kohoku IC  
Sendai-Tobu Road Up and down Sendai Kohoku IC-Sendai Wakabayashi JCT  
Joban Expressway Up and down Joban Tomioka IC-Iwaki Chuo IC  
Yamagata Expressway under Nishikawa IC-Gasan IC There is a risk of avalanche *6

*5 Aomori prefecture, Akita prefecture, Iwate prefecture, Miyagi prefecture, Yamagata prefecture, Fukushima prefecture (Tohoku Expressway: north of Shirakawa IC, Joban Expressway: north of Iwaki Nakoso IC)

*6 Yamagata Expressway Nishikawa IC to Gassan IC Out-bound The suspension of the line is not due to the Tohoku-Pacific Ocean Earthquake. For details, please see the important notice on our website, "Yamagata Expressway Partial suspension of traffic (at 15:00, March 9, 2011)".

3. 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 were found.
*The actual damage/damage situation is attached.
(1) Damage situation on the ramp of Wakabayashi JCT up and down line on the Sendai-Tobu Road (taken on March 12). Image of deposits swept away by the tsunami flowing up and down the ramp
(2) Bridge joint damage between Sendai Kohoku IC and Sendai East IC on the Sendai-Tobu Road (taken on March 12). The seam of the bridge is slanted and a step is generated. Image image of
(3) Tohoku Expressway Fukushima Iizaka IC-Kunimi IC Damage condition of earthwork section (taken on March 12) Cracks and waviness occurred on the road surface. Image image of
(4) Joban Expressway Hirono IC-Joban Tomioka IC Damaged condition of earthwork department (photographed on March 12). A step occurs due to a depression on the road surface. Image image of
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