[E4A] Hachinohe Expressway (between Hachinohe JCT and Hachinohe Kita IC)
[E4A] Momoishi Toll Road (between Hachinohe Kita IC and Shimoda Momoishi IC)
[E45] Sanriku Coastal Road (between Hachinohe JCT and Hachinohe-Kegawa IC)
Implementation of nighttime closure

The latest regulatory information isDraTraPlease see.

PDF version 【PDF: 784KB】

NEXCO EAST Hachinohe Management Office (Hachinohe City, Aomori Prefecture) is pleased to hear from the E4A Hachinohe Expressway Hachinohe Junction (JCT) to the Hachinohe Kita Interchange (IC), E4A Momoishi Toll Road Hachinohe Kita IC to Shimoda Momoishi IC and E45 Sanritsu Coastal Road　At Hachinohe JCT to Hachinohe Korekawa IC, traffic will be closed at night as follows for pavement repair work and bridge telescopic equipment replacement work.
Therefore, when you go out, please leave with plenty of time and detour to National Route 45 etc. when traveling.
Expressway apologize for any inconvenience this may cause to customers who use our products, but we ask for your understanding and cooperation in the construction necessary to ensure safe and comfortable use of Expressway.

1. Closed section

• 【2】When the road is closed, you can pass from Hachinohe Korekawa IC toward Morioka.

Attached Material-1 【PDF:490KB】

(Location map)

2. Closed date and time

• October 18th (Monday) and 19th (Tuesday), 3rd year of Reiwa
  Every night from 20:00 to 6:00 the next day
• [Preliminary day: October 20th (Wednesday) to 22nd (Friday)]

• October 25th (Monday) -27th (Wednesday), 3rd year of Reiwa
  Every night from 20:00 to 6:00 the next day
• [Preliminary date: Thursday, October 28 - Monday, November 1]

• Closing at night is from 20:00 on weekdays to 6am the next morning.
  (Friday night construction will be done until 6 am on Saturday)
• It may be canceled depending on the weather, so please check the latest information from websites such as "DraTra" when using the Expressway.

3. Detour

Attached Material-1 【PDF:490KB】

• 【1】Prefectural Road No. 11, Prefectural Road No. 29, National Route 104, Hachinohe City Road, National Route 45, Prefectural Road No. 8
• 【2】Prefectural Road No. 11, Prefectural Road No. 29, National Route 104, Hachinohe City Road, National Route 45

Four. Construction content

Pavement repair work

We will repair the damaged pavement.

Bridge expansion and contraction device replacement work

We will carry out the replacement work of the bridge telescopic device.

In addition, we will carry out inspection and maintenance work.

Five. Regarding transit fare adjustment due to suspension of traffic

Attached Material-2 【PDF:194KB】

For passengers who leave the Expressway once due to a nighttime suspension and bypass the closed section and transfer again in the same direction, we will make a "transit adjustment" to adjust the toll according to the section used.

6. How to obtain traffic information

• DraPla", a site full of useful information on Expressway nationwide
  【address】
  PC version (https://www.driveplaza.com/)
  Mobile version (http://m.driveplaza.com/)
  Smartphone version (http://www.driveplaza.com/smp/)
• Expressway traffic information service "Drive Traffic (DraTra)"
  (https://www.drivetraffic.jp/construction-regulation)
  It provides real-time road traffic information and traffic congestion prediction.
  【address】
  PC version (https://www.drivetraffic.jp/)
  Mobile version (http://m.drivetraffic.jp/)
  Smartphone version (http://www.drivetraffic.jp/smp/)
• NEXCO東日本お客さまセンター
  24時間365日オペレーターが応対いたします。
  【電話番号】
  0570-024-024　または　03-5308-2424
• 日本道路交通情報センター（JARTIC）
  【電話番号】
  全国共通ダイヤル　050-3369-6666（携帯短縮ダイヤル　#8011）
  ※全国どこからでも最寄りの情報センターに接続します。
  青森情報　050-3369-6602
  東北地方高速情報　050-3369-6761
• Highway radio
  Highway radio (AM1620kHz)
  The section that is broadcasting is indicated by the sign on Expressway.

• Official Twitter account "NEXCO EAST (Tohoku)" ( @e_nexco_tohoku ) Also delivers information.