About result of winter tire wearing situation investigation (the third)

-Promotion of early replacement of winter tires and safe driving on snow roads-

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  • About result of winter tire wearing situation investigation (the third)

November 21, 2012
East Nippon Expressway Co., Ltd.
Tohoku Regional Head Office

NEXCO EAST Tohoku Regional Head Office (Aoba Ward, Sendai City) will use winter tires on Expressway in order to promote early snow tire replacement and enlighten safe driving on snowy roads during the coming snowfall season. A tire installation status survey is conducted and the results are announced.

In North Tohoku (Aomori, Akita, Iwate), the first snow was observed on November 18, and the winter tire installation rate is higher than the previous survey (conducted on November 12).

 From now on, we will start a full-scale winter, and it is expected that snow will fall in the northeastern part of the country, the Yamagata road, and the mountainous areas of Ban-Etsu Expressway, so please use Expressway. In that case, please attach a winter tire early and drive safely.

1 Survey results on Monday, November 19

Survey location Winter tire installation rate Number of surveys this time
This time survey
(November 19th)
[Previous survey]
(November 12)
[Reference: 3rd of last year]
(November 14)
Winter tires
Number of installed
Total number
Aomori Prefecture Tohoku Expressway Aomori IC92%55%77%23 units25 units
Hachinohe Road Hachinohe IC78%47%21%21 units27 units
Aomori prefecture total85%50%43%44 units52 units
Akita Tohoku Expressway Towada IC91%33%54%75 units82 units
Akita Expressway Akita Minami IC55%39%51%39 units71 units
Akita Michi Yokote IC80%17%34%48 units60 units
Akita prefecture total76%29%48%162 units213 units
Iwate Prefecture Tohoku Expressway Morioka South IC63%43%28%63 units100 units
Tohoku Expressway north Ezuriko ICtwenty four%20%6%24 units100 units
Iwate prefecture total44%32%17%87 units200 units
Miyagi Prefecture Tohoku Expressway Furukawa IC8%2%3%5 pieces66 units
Tohoku Expressway Sendai Miyagi IC30%6%19%32 units106 units
Miyagi prefecture total22%4%11%37 units172 units
Yamagata Prefecture Yamagata Expressway Yamagata Kita IC48%23%39%48 units100 units
Yamagata Road Kushibiki PA83%0%29%20 cars24 units
Yamagata total55%21%37%68 units124 units
Fukushima Prefecture Tohoku Expressway Fukushima Iizaka IC29%16%12%29 units100 units
Tohoku Expressway Koriyama IC59%31%16%36 units61 units
Ban-Etsu Expressway Aizuwakamatsu IC49%8%15%50 units102 units
Joban Expressway Iwaki Chuo IC11%13%20%11 units104 units
Fukushima Prefecture total34%17%16%126 units367 units
Tohoku Regional Head Office46%22%26%524 units1128 units
  • Investigator visually confirms the tire type of the vehicle that is temporarily stopped in the general lane at the entrance of the toll gate (100 vehicles or more than 30 minutes each time)
  • "IC" stands for interchange, "PA" stands for parking area.

reference: Change in winter tire installation rate (by prefecture) [PDF:244KB]

The next survey is scheduled for November 26 (announced November 28).
(The survey date and publication date are subject to change without notice due to weather conditions.)

This material is a press release " Results of winter tire installation survey (1st report)-Promotion of early winter tire replacement and 1st report of safe driving on snowy roads-(November 8, 2012) It is a continuous survey.

2 Request from NEXCO EAST Tohoku Branch

  • Please put on early winter tires before snowfall.
    Accidents caused by slipping of summer tires can lead to serious accidents, so please replace them with winter tires early.
  • "Please operate safely on snowy roads".
    When driving on snowy roads at the beginning of the season, the feeling of safe driving on the snowy roads has not returned, so even if you have winter tires installed, you should keep a sufficient distance between cars and keep your speed down. Please do not operate and drive slowly and safely.
    Reference Material-1 [PDF:141KB]
  • Please "collect information before and during your visit".
    The weather on winter Expressway changes rapidly, so be sure to check the road and weather information before and during your trip.
    Reference Material-2 [PDF:639KB]
Image of Dr. Mammoshi

NEXCO EAST in the winter of Expressway in order to use the safe, secure and comfortable, educational activities and traffic in the SA · PA · IC safety campaign, HP "DraPla winter of" Manmoshi Dr. in the "Expressway We actively disseminate information such as lectures.
*Dr. Mammoshi: A researcher who specializes in car and snow road safety

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関連サイト・コンテンツ

ドライバーズサイト(ドラぷら)

料金・ルート検索、サービスエリア・パーキングエリアの情報をお探しの方はこちら。

ドライブトラフィック(ドラとら)

リアルタイムの渋滞・規制情報をお探しの方はこちら。

NEXCO東日本(道路防災情報)公式Xへ

災害時の通行止めなどの道路情報をお探しの方はこちら。