Notice of night traffic closure on Expressway in Hokkaido

-Road maintenance and repair work-

May 22, 2017
East Nippon Expressway Co., Ltd.
Hokkaido office

NEXCO EAST Hokkaido Branch Office (Sapporo City Atsubetsu Ward) will conduct regular night inspections, repair work on the road surface and wire-rope installation work at night, in order to use the expressway safely, securely and comfortably .

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

1 closed section and period

Road namesectionperiodMain construction contentsAttachment
E5
Do-O Expressway
Chomanbu IC

Date IC
May 29 (Mon)
[1 night]
20:00 - 6:00
Wire rope installation work
Pavement repair work
Inspection of various equipment
Flyer-1 [PDF: 228KB]
Chomanbu IC

Toyoura IC
May 30 (Tue)-June 13 (Tue)
[11 nights except Saturday and Sunday]
20:00 - 6:00
Wire rope installation work
Pavement repair work
Inspection of various equipment
E38
E61
Doto Expressway
Otofuke Obihiro IC

Honbetsu IC / Ashoro IC
June 12 (Mon) - July 3 (Mon)
[13 nights except Friday, Saturday and Sunday]
20:00 - 6:00
Pavement repair work
Bridge repair work
Inspection of various equipment
Flyer-2 [PDF: 231KB]
  • In case of bad weather, it will be postponed at the same time from the next day.
  • Please see the attached leaflet for detours and spare days for postponement.

2 Lamp closure and period

Road nameLocationperiodMain construction contentsAttachment
E5A
Sasson Expressway
Sapporo Kita IC
(Exit to Tomakomai/Asahikawa)
May 29th (Mon)-June 6th (Tue)
[6 nights except Friday, Saturday and Sunday]
Every day from 20:00 to 4:00 the next morning
Sound insulation wall repair workFlyer-3 [PDF: 134KB]

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"

    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

  • 『ハイウェイテレホン』:リアルタイムの交通情報(5分更新)を24時間提供しています。
    電話番号
     011-896-1620(札幌)
     0166-54-1620(旭川)
     0143-59-1620(室蘭)
     0155-42-1620(帯広)
     (注)おかけ間違いのないようにご注意ください。
     「#8162」に携帯電話でおかけいただくと、全国どこでも、その場所から最も近い地域の最新の高速道路状況を自動音声で提供します。
  • 『日本道路交通情報センター』:最新の交通情報を提供しています。
    電話番号
     050-3369-6760

(4)Road traffic information available while driving

  • Road information board
  • Highway radio (1620kHz)
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