We will inform you that NEXCO EAST Hokkaido Regional Head Office (Atsubetsu Ward, Sapporo City) will perform road surface repair work, periodic inspections, cleaning work, etc. for the safety, security and comfort of our customers.

We apologize for the inconvenience and ask for your understanding and cooperation.

In case of bad weather, it will be postponed, so please check the traffic regulation situation at NEXCO EAST DraPla, NEXCO EAST Customer Center, Japan Road Traffic Information Center, Highway Telephone, Road Information Board etc. Please check.

1 closed sections and construction period

*In case of bad weather, it will be postponed at the same time from the next day. (Except Friday, Saturday and Sunday)
*Construction period, detours, etc. Document [PDF: 550KB] Please refer to the.

2 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.
• You can check "closed information on Expressway Hokkaido" on the "mobile phone website".
  *Excluding JCT closure 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"

  24時間365日、高速道路に関する様々なお問合せにお答えします。
  電話番号 0570-024-024 （PHS・IP電話のお客さま：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)

To view the PDF file, you need the Adobe Systems plug-in software "Acrobat Reader (Japanese version)". If you do not have​​​ Download from here (free)Please use it.