Notice of night traffic closure on Expressway in Hokkaido

The latest regulatory information isDraTraPlease see.

PDF version 【PDF: 1.2MB】

August 3, 4th year of Reiwa
East Nippon Expressway Co., Ltd., Ltd. Hokkaido Regional Head Office

 NEXCO東日本北海道支社(札幌市厚別区)は、令和4年(2022年)8月から10月に、E5道央自動車道(道央道)、E38 E61道東自動車道(道東道)、E5A札樽自動車道(札樽道)およびE5A後志自動車道(後志道)で路面補修工事、トンネル点検の実施に伴う夜間通行止めとインターチェンジ(IC)閉鎖を行います。お出かけの際には、時間にゆとりをもってご出発いただくとともに、迂回路のご利用をお願いします。
 お客さまにはご不便をおかけしますが、高速道路を安全・快適にご利用いただくために必要な工事・作業へのご理解とご協力をお願いします。

1. 1. Closed section and date and time

Road name section Regulation content Date and time Details
Hokkaido road Kunisui-kun Nui IC-Toyoura Toyora IC
(Upper and lower lines)
Road Closed August 17 (Wednesday) to August 22 (Monday)
(Except Saturdays and Sundays)
Every day from 20:00 to 6:00 the next morning
チラシ1-1【PDF:885KB】
Oshamambe Oshamanbe IC-Toyoura Toyora IC
(Up and down line)
Road Closed August 23 (Tuesday) to August 31 (Wednesday)
(Except Saturdays and Sundays)
Every day from 20:00 to 6:00 the next morning
Toyoura Toyoura IC ~ Date Date IC
(Up and down line)
Road Closed September 1st (Thursday) to September 30th (Friday)
(Excluding Saturdays, Sundays and holidays)
Every day from 20:00 to 6:00 the next morning
Date Date IC ~ Noboribetsu Muroran Noboribetsu Muroran IC
(Upper and lower lines)
Road Closed October 3rd (Monday) to October 6th (Thursday)
Every day from 20:00 to 6:00 the next morning
チラシ1-2【PDF:782KB】
Datedate IC -Muroran Muroran IC
(up and down lines)
Road Closed October 11 (Tue) - October 18 (Tue)
(Except Saturdays and Sundays)
Every day from 20:00 to 6:00 the next morning
Onumakoen Onumakoen IC ~ drop point drop point IC
(Up and down line)
Road Closed October 19 (Wednesday), October 20 (Thursday)
Every day from 20:00 to 6:00 the next morning
Asahikawa Takasu Asahikawa Takasu IC ~ Shibetsu Kenbuchi Shibe Tsunebuchi IC
(Up and down line)
Road Closed August 29 (Mon), August 30 (Tue)
Every day from 20:00 to 6:00 the next morning
Flyer 2 [PDF: 1.2MB]
Asahikawa North Asahikawakita IC ~ Shibetsu Kenbuchi bereavement Kenbuchi IC
(Up and down line)
Road Closed August 31 (Wednesday) to September 2 (Friday)
Every day from 20:00 to 6:00 the next morning
Kitagou IC
(Entrance in the direction of Tomakomai and Makomai,
 Otaru Otaru direction exit)
IC closure September 5 (Mon), September 6 (Tue)
Every day from 20:00 to 5:00 the next morning
Flyer 3 [PDF: 1.5MB]
大谷地おおやちIC
苫小牧とまこまい方向の出口・
 小樽おたる方向の入口)
IC closure 9月7日(水)・9月8日(木)
各日 20時~翌朝5時
DOTO EXPWY Chitose Eniwa Chitose Niwa JCT-Oiwake Town Oiwakecho IC
(Up and down line)
Road Closed August 17 (Wednesday) to August 29 (Monday)
(Except Saturdays and Sundays)
Every day from 20:00 to 6:00 the next morning
チラシ4【PDF:860KB】
Oiwake Town Oiwakecho IC-Yubari Yubari IC
(Up and down line)
Road Closed August 30 (Tue) - September 12 (Mon)
(Except Saturdays and Sundays)
Every day from 20:00 to 6:00 the next morning
Ikeda Ikeda IC ~ Honbetsu Honbetsu IC · Ashoro Ashoro IC
(Up and down line)
Road Closed August 17 (Wednesday) to September 5 (Monday)
(Except Saturdays and Sundays)
Every day from 20:00 to 6:00 the next morning
Sasson Expressway 伏古ふしこIC
小樽おたる方向の出口・
 苫小牧とまこまい方向の入口)
IC closure 8月30日(火)・8月31日(水)
各日 20時~翌朝5時
Flyer 3 [PDF: 1.5MB]
雁来かりきIC
小樽おたる方向の入口・
 苫小牧とまこまい方向の出口)
IC closure September 1st (Thursday), September 2nd (Friday)
Every day from 20:00 to 5:00 the next morning
SHIRIBESHI EXPRESSWAY Yoichi Yoichi IC ~ Otaru Otaru JCT
(Up and down line)
Road Closed September 5th (Monday) to September 8th (Thursday)
Every day from 20:00 to 6:00 the next morning
Flyer 5 [PDF: 1.1MB]

* Due to stormy weather, it may be postponed to the spare day. Please check the leaflet for spare days and detours.

2. Construction details

  • Road surface repair work: Repairs places where cracks or steps on the pavement surface are prominent.
  • Tunnel inspection ・ ・ ・ Inspect various equipment installed in the tunnel.
Photo of road surface repair work example
Road surface repair work example
Photo of tunnel inspection example
Tunnel inspection example

3. Information during the construction period

Construction regulation information is provided in the following various media.

(1) Internet

  1. Road traffic information site "DraPla"
  2. Japan Road Traffic Information Center (JARTIC) "Road Traffic Information Now !!"

(2) SNS

Twitter official account "NEXCO EAST (Hokkaido)"

(3) Information on distribution/postings

Post flyers and posters at nearby toll booths and rest facilities.

(4) Telephone

  1. NEXCO EAST Customer Center (supported by 24-hour operator)
    Navi dial 0570-024-024 or 03-5308-2424
  2. Japan Road Traffic Information Center (JARTIC) road traffic information
    Hokkaido local high speed information 050-3369-6760 (mobile phone speed dial #8011)

(5) Road traffic information available while using the Expressway

  1. Road information board
  2. Highway radio (AM1620kHz)
    Signs indicate where the highway radio is broadcast.
  3. VICS
    You can get road traffic information with a VICS-compatible car navigation system or other onboard device.
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