Results of winter tire installation survey (5th: final)

-Promotion of early winter tire replacement and the fifth report of safe driving on snowy roads-


December 9, 2015
East Nippon Expressway Co., Ltd.
Tohoku Regional Head Office

NEXCO EAST Tohoku Branch (Sendai-shi Aoba-ku), aiming at the early winter tire replacement, will aim to raise a safe driving of snow road driving, in the coming snowfall period, for winter use on expressway We will investigate the mounting condition of the tire and announce the result.

Compared to the previous survey (conducted on November 30th), the winter tire installation rate was higher in the entire Tohoku region, and the overall installation rate was also high, so this survey ends.

However, in some areas of Miyagi prefecture and Fukushima prefecture, the winter tire installation rate is low. Please change your winter tires early before a heavy snowfall and drive safely when using the Expressway.

1 Survey results on Monday, December 7

Survey location Winter tire installation rate Number of surveys this time JMA observation data
This time survey
(December 7th)
Last survey
(November 30)
[Last year's survey]
(December 1) *1
Winter tires
Number of installed
Total numberFirst snow day
(Observation point)
Aomori Prefecture Tohoku Expressway Aomori IC100%100%100%2222[Aomori City]
Last year: November 3
This year: November 28
Normal year: November 6
Hachinohe Road Hachinohe IC100%91%90%1515
Aomori prefecture total100%93%94%3737
Akita Tohoku Expressway Towada IC100%94%100%4848[Akita City]
Last year: November 13
This year: November 28
Normal year: November 13
Akita Expressway Akita Minami IC97%96%94%116120
Akita Michi Yokote IC97%91%91%3839
Akita prefecture total98%94%97%202207
Iwate Prefecture Tohoku Expressway Morioka South IC98%83%95%98100[Morioka City]
Last year: November 13
This year: November 23
Normal year: November 8
Tohoku Expressway north Ezuriko IC91%78%87%2123
Iwate prefecture total97%82%94%119123
Miyagi Prefecture Tohoku Expressway Furukawa IC96%95%97%9094【Sendai city】
Last year: December 5
This year: November 25
Normal year: November 24
Tohoku Expressway Sendai Miyagi IC82%75%96%6782
Miyagi prefecture total89%85%96%157176
Yamagata Prefecture Yamagata Expressway Yamagata Kita IC92%92%88%2426[Yamagata City]
Last year: November 26
This year: November 25
Normal year: November 18
Yamagata Road Kushibiki PA100%100%100%1717
Yamagata total95%94%89%4143
Fukushima Prefecture Tohoku Expressway Fukushima Iizaka IC94%59%62%5963[Fukushima City]
Last year: December 5
This year: November 25
Normal year: November 26
Tohoku Expressway Koriyama IC76%73%73%76100
Ban-Etsu Expressway Aizuwakamatsu IC92%81%79%5661
Joban Expressway Iwaki Chuo IC66%41%40%70106
Fukushima Prefecture total79%62%62%261330
Tohoku Regional Head Office89%78%82%817916 

*1 Last year, December 1st was the last day of the survey, so the value of last year's survey is the same as the last time (4th bullet).

  • Survey method: Visually check the tire type of the vehicle passing through the general lane at the tollgate. (100 units or 60 minutes each time)
  • "IC" stands for interchange, "PA" stands for parking area.

This document is based on a press release “About the results of the winter tire installation situation survey (first)-Promotion of early winter tire replacement and the first report of safe driving on snow roads-(November 11, 2015)” It is a continuous survey of.

2 Request from NEXCO EAST Tohoku Branch

  • Please put on early winter tires before snowfall.
    Summer tires tend to slip on snowy roads, and slip accidents on winter roads can lead to serious accidents, so please replace them with winter tires early.
  • "Snowy road operation is safe enough" please. Reference Material-1 [PDF: 174KB]
    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.
  • "Frequently gathering information before and after going out" please. Reference Material-2 [PDF:957KB]
    The weather on the Expressway changes rapidly in winter, so be sure to check the road and weather information before and during your trip.
Image of Dr. Mammoshi

In order to use the winter highway safely, securely and comfortably, NEXCO EAST enlightenment activities at SA, PA, IC, traffic safety campaign, "Drupa" HP 's winter highway We actively send out information such as lectures ".
* Dr. Mammoshi: A researcher specializing in car and snow road safety

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