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NEXCO EAST Hokkaido branch office (Sapporo city Atsubetsu Ward), due to the cancellation of the road closure of Route 274 Nipponkato National Road, for about 1 year and 2 months, used as an alternative routeE38 Doto Expressway Shimukappu Interchange (IC) to Tokachi Shimizu IC (both directions), we will repair road damage, clean up, and close the road at night with each inspection work.

We apologize for the inconvenience, and we appreciate your understanding and cooperation.

1 closed section and period

2 Construction content

　E38 Doto Expressway was used as an alternative road to National Route 274 Nissho Pass, which was closed due to the impact of typhoon No. 10 in August last year, and used approximately 4.7 million vehicles (*) for approximately one year and two months. It was. During this time, we have been working to secure traffic that connects the central and eastern parts of the country, such as by avoiding construction work that is closed to traffic.

In order to use the Expressway safely, safely and comfortably, we will carry out road closures before the severe winter season and carry out repair work and cleaning work.

In addition, in order to minimize the impact on traffic, we will secure the maximum number of workers to shorten the construction period and carry out work at night when traffic is light.

※ NEXCO EAST inspection (traffic counter: Tomamu IC - Tokachi Shimizu IC between all models cumulative traffic volume)

Road surface damage

Clogged drainage in the tunnel

Repair work status

• Road repair work/cleaning work
  We will repair the places where cracks and steps on the pavement surface are noticeable.
  In addition, we will clean the drainage facility to secure drainage.

• Inspection of each structure and equipment
  We will carry out inspections to maintain a safe road environment.

3 Information during the construction period

Construction regulation information is provided through the following media.

(1) the Internet

• For the latest regulatory information, see DraTra "Please refer to the.
• 『 Drive traffic ] For the latest traffic information.

(2) Flyers, posters, highway information terminals

They are distributed and posted at each service area, parking area, tollgate office, expressway at NEXCO EAST Hokkaido branch, etc. on highway.

(3) phone

• "NEXCO EAST Customer Center"

  We will answer various inquiries regarding Expressway 24 hours a day, 365 days a year.

  Telephone Number
  　

  0570-024-024（または03-5338-7524）

• "Highway Telephone" : Real-time traffic information (5 minutes update) is provided 24 hours a day.
  Telephone Number

  　011-896-1620（札幌）
  　0166-54-1620（旭川）
  　0143-59-1620（室蘭）
  　0155-42-1620（帯広）

  (Note) Please be careful not to make a mistake.

  "# 8162 When you call "" on your mobile phone, we will automatically provide you with the latest Expressway status in the nearest area from anywhere in the country.

• "Japan Road Traffic Information Center" : Provides the latest traffic information.
  Telephone Number

  　050-3369-6760

(4)Road traffic information available while driving

• Road information board
• Highway radio (1620kHz)

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