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

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

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

November 9, 2016
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.

In the Tohoku region as a whole, the winter tire installation rate is high compared to the survey conducted on the same period last year (conducted on November 9).

However, as heavy snow was observed in Sapporo last weekend and the temperature is getting colder in the Tohoku region as well, before the start of a full-fledged winter, when changing to early winter tires and using the Expressway. Please give me a safe drive.

1 Results of the survey on Monday, November 7

Survey location Winter tire installation rate Number of surveys this time JMA observation data
This time survey
(November 7)
Last survey
(October 31st)
[Last year's survey]
(November 9)
Winter tires
Number of installed
Total number First snow day
(Observation point)
Aomori Prefecture Tohoku Expressway Aomori IC 69% 20% 46% 11 16 [Aomori City]
Last year: November 28
This year: November 6
Normal year: November 6
Hachinohe Road Hachinohe IC 70% 29% 43% 14 20
Aomori prefecture total 69% twenty five% 44% 25 36
Akita Tohoku Expressway Towada IC -(note) -(note) -(note) -(note) -(note) [Akita City]
Last year: November 28
This year: unobserved
Normal year: November 13
Akita Expressway Akita Minami IC 52% 22% twenty five% 25 48
Akita Michi Yokote IC 42% 12% 20% 18 43
Akita prefecture total 47% 19% 22% 43 91
Iwate Prefecture Tohoku Expressway Morioka South IC 23% 13% 51% 27 116 [Morioka City]
Last year: November 23
This year: unobserved
Normal year: November 8
Tohoku Expressway north Ezuriko IC 26% 8% 12% 6 23
Iwate prefecture total twenty four% 12% 43% 33 139
Miyagi Prefecture Tohoku Expressway Sendai Miyagi IC twenty five% 21% 16% 18 72 【Sendai city】
Last year: November 25
This year: unobserved
Normal year: November 24
Sendai-Tobu Road Sendai East IC 43% 40% 26 60
Miyagi prefecture total 33% 27% 16% 44 132
Yamagata Prefecture Yamagata Expressway Yamagata Kita IC 30% 12% twenty five% 14 47 [Yamagata City]
Last year: November 25
This year: unobserved
Normal year: November 18
Yamagata Road Kushibiki PA 44% 30% 58% 14 32
Yamagata total 35% 18% 39% 28 79
Fukushima Prefecture Tohoku Expressway Fukushima Iizaka IC 15% 8% 21% 8 52 [Fukushima City]
Last year: November 25
This year: unobserved
Normal year: November 26
Tohoku Expressway Koriyama IC 40% 14% 40% 41 103
Ban-Etsu Expressway Aizuwakamatsu IC 21% 4% twenty five% 15 70
Joban Expressway Iwaki Chuo IC 13% 4% 13% 13 100
Fukushima Prefecture total twenty four% 7% 22% 77 325
Tohoku Regional Head Office 31% 15% 26% 250 802  

Note) Not listed on Towada IC because the total number of surveyed vehicles was not sufficient within the prescribed survey time (60 minutes).

  • 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.
  • About the first snow day, it is the information as of the survey date.

The next survey is scheduled for November 14th (Monday) (published Wednesday, November 16th).
(The survey date and publication date are subject to change without notice due to weather and other reasons.)
This document is based on a press release "About the results of the winter tire installation situation survey (first step)-Promotion of early winter tire replacement and the first report of safe driving on snowy roads-(November 2, 2016)" 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.
  • "Slow and safe driving on snowy roads" please. Reference Material-1 [PDF: 208KB]
    When driving on a snowy road at the beginning of the season, the feeling of safe driving on the snowy road may not be restored.Therefore, even with the winter tires installed, keep a sufficient distance between cars to keep the speed down and to handle suddenly. Please drive slowly and safely without using sudden braking.
  • "Frequently gathering information before and after going out" please. Reference Material-2 [PDF: 683KB]
    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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