[E6] Joban Expressway Out-bound, Iwaki Nakohi IC
Exit ramp nighttime closure notice
May 7th (Wed) to May 9th (Fri) from 8pm to 5am each day
~We will carry out pavement repair work, etc.~
- Corporate Top
- Press Room
- Press Release Tohoku office
- [E6] Notice of nighttime closure of the Iwaki Nakohi IC exit ramp on Joban Expressway Out-bound
The latest regulatory information is DraTra Please see.
April 9, 2025
East Nippon Expressway Co., Ltd.
Tohoku Regional Head Office Iwaki Management Office
NEXCO EAST Iwaki Management Office (Iwaki City, Fukushima Prefecture) will be closing Out-bound exit ramp of the Iwaki Nakoso Interchange (hereinafter referred to as the "IC") on the E6 Joban Expressway (hereinafter referred to as the "Joban Expressway") at night to carry out pavement repair work and other works.
We apologize for any inconvenience this may cause, and we ask for your understanding and cooperation in allowing yourself plenty of time when heading out.
1. Closed location and date and time
- Closures:
Joban Expressway Out-bound Line Iwaki Nakohi IC Exit Ramp (Exit from Tokyo) - Attached to each line E6 The indications such as indicate the route number (numbering) of Expressway.
- Date and timeImplementation date:May 7th (Wednesday) - May 9th (Friday), 2020Every day from 8pm to 5am the following morning, excluding weekends and holidaysPreparation day:May 12th (Monday) to May 13th (Tuesday), 2020Every day from 8pm to 5am the following morning, excluding weekends and holidays


Usage Guide


- In stormy weather, it will be postponed to the spare day.
- We will announce the decision on whether or not construction will proceed on X (formerly Twitter) etc.
2. Detour
For detours, please refer to the attached document [PDF: 126KB].
The detour will increase travel time, so please allow yourself plenty of time when traveling.
3. Construction overview
Joban Expressway Out-bound Pavement repair work will be performed at the exit ramp of the Iwaki Nakoso IC. The section where this work will be performed is a single lane, and since the work cannot be performed with normal lane restrictions, it is necessary to close the ramp for the work.
Therefore, in order to minimize inconvenience to customers, the ramp will be closed during the nighttime on weekdays when traffic volume is low, so that the work can 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.


Four. How to obtain traffic information
(1) Guidance by distribution / posting
- Notice signs and posters will be posted at toll booths and rest facilities in the vicinity.
(2) Road traffic information that can be obtained before going out
- NEXCO東日本お客さまセンター(24時間オペレーターが対応)
ナビダイヤル:0570-024-024
または:03-5308-2424 - NEXCO EAST Expressway Traffic Information Site "DraTra"Real-time informationConstruction regulation information
- 日本道路交通情報センター(JARTIC)道路交通情報
全国共通ダイヤル 050-3369-6666
(携帯電話短縮ダイヤル #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。
東北地方高速情報 050-3369-6761
福島情報 050-3369-6607
宮城情報 050-3369-6604
【アドレス】https://www.jartic.or.jp/ - LINE official account "NEXCO EAST "
We provide information on road closures and other matters within the jurisdiction of NEXCO EAST.

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

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.