[C4] Ken-o Expressway Matsuo Yokoshiba IC-Kisarazu East IC and Choshi Contact Road Matsuo Yokoshiba IC-Yokoshiba Hikari IC Night-time closure notice

From November 5th (Mon) to November 16th (Fri) (excluding Saturdays and Sundays) Every day from 21:00 pm to 5:00 pm the following day ~ Pavement repair work, road structure repair/inspection, smart interchange construction work ~

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  • [C4] Ken-o Expressway Matsuo Yokoshiba IC-Kisarazu East IC and Choshi Contact Road Matsuo Yokoshiba IC-Yokoshiba Hikari IC Night-time closure notice

The latest regulatory information isDraTraPlease see.

PDF version [PDF: 581KB]

October 23, 2018
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), Tokyo Wan Aqua-Line Expressway Management Office and Kisarazu Construction Office (Kisarazu City, Chiba Prefecture) C4 Ken-o Expressway (hereinafter "Ken-O Road") Matsuo Yokoshiba Interchange (hereinafter "IC")-Kisarazu Higashi IC between pavement repair work and road structure repair and inspection, Oamishirasato Smart Interchange (hereinafter "SIC") We will carry out nighttime traffic closures for construction work.

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 flow out to the general road from Yokoshiba Matsuo IC, closed to traffic (Prohibition of inflow)

We apologize for the inconvenience, but we kindly ask for your understanding and cooperation so that you may have some time when you go out.

1 closed section and date and time

(1) Closed section
Section I
Ken-O Road Inside and outside of Matsuo Yokoshiba IC-Ichihara Tsurumai IC
Choshi Access Road Matsuo Yokoshiba IC-Yokoshiba Hikari IC up and down lines
Section II
Ken-O Road Ichihara Tsurumai IC-Kisarazu East IC inside and outside
Image of closed sections and date and time
(2) Date and time
Section I
Implementation date: Monday, November 5, 2018 to Friday, November 16, 2018 (excluding Saturdays and Sundays) From 21:00 pm on each day to 5:00 pm the next morning
Preliminary days: Monday, November 19th to Friday, November 30th, 2018 (excluding Saturdays, Sundays, and holidays) Every day from 21:00 pm to 5 am the next morning
Section II
Date of implementation: Monday, November 5, 2018 to Friday, November 9, 2018 (excluding Saturdays and Sundays) From 21:00 pm on each day to 5:00 pm the next morning
Preliminary days: Monday, November 12th to Friday, November 16th, 2018 (excluding Saturdays and Sundays) From 21:00 pm on each day to 5:00 pm the next morning
Image of implementation day / preliminary day

2 Detour

When detouring, Attachment-1 [PDF: 187KB] as well as Attachment-2 [PDF: 179KB] Please refer to.
Detours will increase the time required, so please take time to go out.

3 Construction overview

Ken-O Road in Matsuo Yokoshiba IC ~ Kisarazu Higashi IC, repair work of the damaged pavement, repair and inspection of road structures, will be carried out Oamishirasato SIC construction work. This section is a two-lane section (one lane on each side), and it is difficult to secure a vehicle lane for the construction work. Therefore, to prevent customers from being inconvenienced as a result, traffic is closed on weekday nights when traffic is light. We will carry out construction work intensively and efficiently. Since this work is necessary to use the Expressway safely and comfortably, we ask for your understanding and cooperation.

Image image of pavement repair work
Pavement repair work
Image image of inspection of road structures
Inspection of road structures
Image image of SIC construction work
SIC construction work

4 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
  • NEXCO EAST Customer Center (corresponding to 24 hour operator)
    ナビダイヤル:0570-024-024
    または TEL:03-5338-7524
  • NEXCO EAST Road Traffic Information Site "DraTra "
    [PC]
    [Mobile] http://m.drivetraffic.jp/
  • NEXCO EAST website "Construction regulation information"
    Select "Construction information" from the "Expressway users" tag, and then click South Kanto "please look at.
  • Japan Road Traffic Information Center (JARTIC) Road Traffic Information
    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。
    全国・関東甲信越情報 050-3369-6600
    千葉情報 050-3369-6612
    【PC】
  • Highway telephone (Provides the latest information updated every 5 minutes for 24 hours)
    千葉局 043-257-1620(携帯電話・PHS短縮ダイヤル #8162
(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.
* Twitter's official account "NEXCO EAST (Kanto)" (@e_nexco_kanto ) Also distributes information.
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