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[E4A] Aomori Expressway Aomori JCT - Aomori Higashi IC
Notice of road closure at night

September 25th (Monday) to September 29th (Friday) from 19:00 to 6:00 the next morning
～Pavement Repair Work, etc.～

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  • [E4A] Aomori Expressway Up and Down Line Aomori JCT - Aomori Higashi IC Notice of nighttime traffic closure
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The latest regulatory information isDraTraPlease see.

PDF version [PDF: 687KB]

August 25, 2020
East Nippon Expressway Co., Ltd.
Tohoku Regional Head Office Aomori Management Office

NEXCO EAST　Aomori Management Office (Aomori City, Aomori Prefecture) will close the E4A Aomori Expressway (hereinafter referred to as "Aomori Road") up and down line from Aomori Junction (hereinafter referred to as "JCT") to Aomori East Interchange (hereinafter referred to as "IC") during the night due to pavement repair work and other reasons.
We apologize for any inconvenience this may cause and ask for your understanding and cooperation in allowing extra time for your trip.

1. Closed section and date and time

  1. Closed section
    Aomori Expressway Aomori JCT - Aomori Higashi IC
    2. Image image of closed section
    Geographical Survey Institute (Geographical Survey Institute) Processed by East Japan Expressway Co., Ltd.
    • The signs such as E4A attached to each route indicate the route number (numbering) of Expressway, etc.
  2. Date and time
    Implementation date:
    September 25 (Mon) to 29 (Fri), 2023
    19:00 - 6:00 the next morning
    Preparation day:
    October 2nd (Mon) to 6th (Fri), 2023
    19:00 - 6:00 the next morning
Image of date and time

【Usage Guide】

Legend image image
Two-dimensional code image link to NEXCO EAST (TOHOKU) twitter (external link)
  • In stormy weather, it will be postponed to the spare day.
  • Construction implementation decisions will be announced on Twitter, etc.

2. Detour

Please refer to the attached sheet [PDF: 177KB] for detours.
Due to the detour, the required time will be longer, so please leave with plenty of time.

3. Construction overview

Pavement repair work will be carried out on the Aomori Highway between Aomori JCT and Aomori Higashi Interchange on both the upper and lower ends of the Aomori Highway due to damage to the road surface. In order to minimize inconvenience to customers, the road will be closed during the nighttime on weekdays when traffic volume is low, and the work will be carried out in an intensive and efficient manner. We ask for your understanding and cooperation as this work is necessary for the safe and comfortable use of Expressway.

photo of pavement damage photo
Pavement damage pictures
Image after pavement repair
Image after pavement repair

Four. How to obtain traffic information

(1) Guidance by distribution / posting

  • Notice signs, posters and leaflets will be posted at toll booths and rest facilities nearby.
  • A banner will be posted on the overpass on the Expressway.

(2) Road traffic information that can be obtained before going out

(3) Road traffic information available while using the Expressway

  • Road information board
  • Highway radio (AM1620kHz)
    The highway radio section is indicated by signs on the Expressway.
  • Highway Information Terminal
    We will inform you of road information in an easy-to-understand manner by the monitor screens installed in SA / PA.
  • VICS
    You can get road traffic information with VICS-compatible car navigation and other on-board devices.
  • Information is also distributed on the official Twitter account.
    "NEXCO EAST (Tohoku)" (@e_nexco_tohoku) traffic information
Image link (external link) to download page of Adobe Acrobat Reader

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.