[E7] Akita Expressway both directions: Akita Chuo IC to Akita Kita IC
[E7] Nihonkai-Tohoku Expressway, both directions: Akita Airport IC to Iwaki IC
Nighttime road closure notice

May 12th (Monday) - May 28th (Wednesday)
~We will carry out pavement repair work, etc.~

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  • Press Room
  • Press Release Tohoku office
  • [E7] Akita Expressway both inbound and outbound lanes, Akita Chuo IC to Akita Kita IC [E7] Nihonkai-Tohoku Expressway both inbound and outbound lanes, Akita Airport IC to Iwaki IC Nighttime road closures

The latest regulatory information isDraTraPlease see.

PDF version [PDF: 710KB]

April 14, 2025
East Nippon Expressway Co., Ltd.
Tohoku Regional Head Office Akita Management Office

NEXCO EAST The Akita Management Office (Akita City, Akita Prefecture) will close the Akita Chuo Interchange ("IC") to Akita Kita IC on the E7 Akita Expressway ("Akita Road") up and down line and the Akita Airport IC to Iwaki IC on the E7 Nihonkai-Tohoku Expressway ("Japan Sea Tohoku Expressway") up and down line during the night to conduct pavement repair work.
We apologize for any inconvenience this may cause and ask for your understanding and cooperation in allowing extra time for your trip.

1. Regulation section and date and time

  1. Restricted section
    ①Night traffic closure:
    [1] Akita Expressway, both inbound and outbound lanes, Akita Chuo IC to Akita Kita IC
    [2] Japan Sea Tohoku Expressway Expressway, Akita Airport IC to Iwaki IC
  2. Image of restricted section
    Geographical Survey Institute (Geographical Survey Institute) Processed by East Japan Expressway Co., Ltd.
  3. Date and time

    ①Night road closure

    • [1] Akita Expressway, both inbound and outbound lanes, Akita Chuo IC to Akita Kita IC
      Implementation date:
      May 12th (Monday) to May 16th (Friday), 2020
      Every day from 20:00 to 6:00 the next morning
      Preparation day:
      May 19th (Monday) to May 21st (Wednesday), 2020
      Every day from 20:00 to 6:00 the next morning
    • [2] Japan Sea Tohoku Expressway Expressway, Akita Airport IC to Iwaki IC
      Implementation date:
      May 26th (Monday) to May 28th (Wednesday), 2020
      Every day from 20:00 to 6:00 the next morning
      Preparation day:
      Thursday, May 29, 2020 - Friday, May 30, 2020
      Every day from 20:00 to 6:00 the next morning
Image of date and time
Legend image image
Two-dimensional code image link to NEXCO EAST (Tohoku) X (formerly Twitter) (external link)
  • The parking areas (hereafter referred to as "PA") in the closed section will be closed as follows.
    Akita Expressway Up and Down Line Taiheiyama Parking Area 20:00 - 6:00 the next morning
  • In stormy weather, it will be postponed to the spare day.
  • The decision to proceed with construction will be announced on X (formerly Twitter), etc.

2. Detour

 迂回に当たっては、別紙-1【PDF:268KB】をご参照ください。
 迂回により所要時間が長くなりますので、お時間にゆとりをもってお出かけください。

3. Regarding transit adjustments due to suspension of traffic

 通行止めにより高速道路を一旦流出し、通行止め区間を迂回して、再流入して順方向に乗り継がれるお客さまには、ご利用区間に応じて通行料金を調整する「乗継調整」を実施します。(別紙-2【PDF:126KB】参照)

How to use transit adjustment

ETC customers

  • For customers using ETC, please drive wirelessly at designated outflow ICs, and also wirelessly drive at re-inflow ICs. (Transfer certificates are not issued for ETC vehicles)
  • ETC time zone discount will be applied, considering the transited journey as one.
    Toll charges are adjusted at the time of billing, so they may differ from those displayed at the toll gate.
  • Insert the same ETC card for all journeys and pass through the ETC lane at the tollgate.

Customers such as cash

  • Customers paying with cash, etc. should receive a "transfer certificate" at the outflow designated IC, then take a "transit ticket" at the re-inflow IC, and then take the "transition certificate" at the toll booth where they pay the toll for the first time. Please hand over your ``book'' and ``traffic ticket.''

Common to ETC and cash customers

  • If the suspension of traffic is released after the outflow designated IC is released, the fare will be adjusted even if it is re-introduced from the IC (including the outflow designated IC) in the closed road section in the forward direction.

Four. Construction overview

Akita Expressway Upper and lower lines Akita Chuo IC ~ Akita Kita IC, Japan Sea Tohoku Expressway Upper and lower lines Akita Airport IC ~ Iwaki IC Due to damage to the road surface, pavement repair work will be carried out. In order to minimize inconvenience to our customers, we will close the road on weekday nights when traffic is low, and carry out construction intensively and efficiently. This is necessary for the safe and comfortable use of Expressway, so we ask for your understanding and cooperation.

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

Five. 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

Add a friend: LINE 2D code image link (external link)

(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 X (formerly Twitter) account.
    "NEXCO EAST (Tohoku)" (@e_nexco_tohoku)
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