• Font Size
  • Standard
  • Large
Language

Ken-o Expressway and Choshi connecting road
Notice of traffic closure at night (5 nights)

From October 17th (Monday) to October 21st (Friday) Every day from 21:00 pm to 5:00 am the next day ~ Pavement repair work and repair/inspection of road structures will be performed~

  • Corporate Top
  • Press Room
  • Press Release Kanto Regional Head Office
  • Notice of night traffic closure (5 nights) in the Ken-o Expressway and Choshi connecting road
Return to search results for press releases (Kanto Regional Head Office

October 3, 2016
East Nippon Expressway Co., Ltd.
Ichihara Management Office
Tokyo Wan Aqua-Line Expressway Management Office
Kisarazu Construction Office

NEXCO EAST Ichihara management office (Ichihara City, Chiba Prefecture) and the Tokyo Wan Aqua-Line Expressway management office (Kisarazu, Chiba) - Kisarazu Construction Office (Kisarazu City, Chiba Prefecture), the Ken-o Expressway (hereinafter referred to as "Ken-O Road”) Matsuo Yokoshiba Interchange (IC)-Ichihara Tsurumai IC will be closed at night for pavement repair work and inspection/repair of road structures.

In addition, Ken-O Road for about even between Choshi Contact road Matsuo Yokoshiba IC ~ Hikari Yokoshiba IC to be connected with the (Chiba road Corporation management), customers that has flowed from Hikari Yokoshiba IC can not answer the general road from Yokoshiba Matsuo IC, It will be closed (no inflow).

We apologize for any inconvenience to our customers, but we ask for your understanding and cooperation as it is necessary to maintain a safe and comfortable environment on the Expressway.

1 Night closure period and section

Section of I.

From Monday, October 17, 2016
Until Friday, October 21
(Preliminary day October 24th (Mon))
October 28 (Friday))

Ken-O Road Matsuo Yokoshiba IC-Mobara Chonan IC inner and outer routes (37.7km)
Choshi Access Road Matsuo Yokoshiba IC-Yokoshiba Hikari IC vertical line (5.9km) 43.6km in total

Section II.

From Monday, October 17, 2016
Until Wednesday, October 19
(Preparatory date: Thursday, October 20th)
October 28 (Friday))

Ken-O Road Mobara Chonan IC-Ichihara Tsurumai IC inside and outside (8.8km) Total 8.8km

2 hours

Every night from 21:00 to 5am the following morning

Image of closed hours at night
Image image of nighttime closed section
Image image of the night traffic closure period
  • In case of stormy weather, it will be postponed to the spare day. (There will be no postponement after October 28).
  • Judgment of construction will be made at 16:00 on the day.

3 Detour route map

Routes between the Matsuo Yokoshiba IC and Ichihara Tsurumai IC on the Ken-O Road are detours on Routes 126, 128 and 409. Attachment [PDF: 183KB]

Image of detour guide map

In addition, Ken-O Road (between Kisarazu JCT and Ichihara Tsurumai IC), Chiba-Togane Road, Keiyo Road, Tateyama Expressway are available. reference: Togane JCT Detailed Map [PDF: 185KB]

Image of Togane JCT detailed drawing

4 Construction overview

Ken-O Road Matsuo Yokoshiba IC ~ Ichihara Tsurumai between the IC has become a two-lane section (one lane), make the closures in order to perform the inspection and repair of the repair and road structures of the damaged pavement surface.

In order to minimize the impact on customers, we will carry out traffic closures during the nighttime on weekdays when traffic is light and carry out construction work intensively and efficiently.

We ask for your understanding and cooperation so that customers can use the Expressway safely and comfortably.

Image image of pavement road repair
Repair of paved road surface

5 How to obtain traffic information

(1) Information on traffic closures

A notice signboard is posted at each toll booth and rest facility.
A banner will be posted on the overpass.

  • Entrance to each toll gate
    Yokoshiba Hikari IC, Matsuo Yokoshiba IC, Yamatake Naruto IC, Togane IC 2, Mobara North IC, Mobara Chonan IC
    Ichihara Tsurumai IC, Nakano IC
  • Rest facilities (SA/PA)
    We will post on Ichihara SA, Noro PA, Takataki Lake PA, Umihotaru PA.
  • Banner (overpass between each IC)
    Matsuo Yokoshiba IC-Yamatake Narito IC, Yamatake Naruto IC-Togane IC, Togane IC-Mobara North IC, Mobara North IC-Mobara Chonan IC, Kisarazu East IC-Kisarazu JCT
    Yamada IC-Togane IC
(2) Road traffic information that can be obtained before going out
  • NEXCO EAST Customer Center
    Navi dial:
    0570-024-024（24時間オペレーターが対応）
    03-5338-7524（PHS、IP電話のお客さま）
  • NEXCO EAST Road Traffic Information Site "DraTra "
    [PC]
    [Mobile] http://m.drivetraffic.jp/
  • For the latest regulatory information, see DraTra "Please refer to the.
  • ハイウェイテレホン（5分毎に更新される最新情報を24時間提供）
    千葉局 043-257-1620
    （携帯電話・PHS短縮ダイヤル#8162 ）
  • 日本道路交通情報センター（JARTIC）の道路交通情報
    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。
    ※PHS、IP電話など一部の電話からはご利用できません。
    全国・関東甲信越情報
    050-3369-6600
    千葉情報 050-3369-6612
    インターネット
(3) Road traffic information available while driving
  • Road information board
  • Highway radio (AM1620kHz)
    The highway radio section is indicated by signs on the Expressway.
  • Highway Information Terminal (Traffic information will be announced on the TV screen in an easy-to-understand manner.)
    Higashi-Kanto Expressway
    Wangan Makuhari PA (up and down), Shisui PA (up and down)
    Tateyama Expressway
    Ichihara SA (up and down)
    Keiyo Road
    Makuhari PA (up and down)
    Chiba-Togane Road
    Noro PA (In-bound)
    Tokyo Wan Aqua-Line Expressway
    Umihotaru PA
  • VICS (You can get road traffic information with a VICS-compatible car navigation system.)
* Twitter's official account "NEXCO EAST​ (Kanto)" (@e_nexco_kanto ) Also distributes information.
Image image of 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.