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

From May 25th (Mon) to May 29th (Fri) every day from 21:00 to 5am the following morning
~ We will perform pavement repair work and repair / inspection of road structures ~

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

The latest regulatory information isDraTraPlease see.

May 11, 2020
East Nippon Expressway Co., Ltd.
Ichihara Management Office
Tokyo Wan Aqua-Line Expressway Management Office

NEXCO EAST Ichihara Management Office (Ichihara City, Chiba Prefecture) and Tokyo Wan Aqua-Line Expressway Management Office (Kisarazu City, Chiba Prefecture) C4 Ken-o Expressway (hereinafter referred to as "Ken-O Road at between Kisarazu Higashi IC from") Matsuo Yokoshiba Interchange (hereinafter referred to as "IC"), in order to carry out the repair and inspection of the pavement repair work and road structures, carried out at night road closures To do.
In addition, Ken-O Road order from Choshi access road Matsuo Yokoshiba IC to be connected with the inter-Hikari Yokoshiba IC for (Chiba road Corporation management) also, 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 sincerely apologize for the inconvenience, but we 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 Matsuo Yokoshiba IC-Tsurumai Ichihara IC in and out
Choshi Access Road Matsuo Yokoshiba IC ~ Yokoshiba Hikari IC Up and down line

Section II
Ken-O Road Ichihara Tsurumai IC-Kisarazu East IC

Image image of closed section
  • Attached to each line C4 The display such as shows the route number (numbering) of the Expressway.

(2) Date and time

Section I
Implementation date: 2020 May 25th (Mon) -May 29th (Fri) Every day from 21:00 to 5am the next morning
Preliminary day: 2020 From June 1st (Monday) to June 5th (Friday) from 21:00 pm on each day to 5:00 pm on the next morning

Section II
Date: 2020 May 25th (Mon) -May 26th (Tue) Every day from 21:00 to 5am the following morning
Reserve day: 2020 May 27th (Wednesday) -June 5th (Friday) (Except Saturdays and Sundays) From 21:00 pm on each day to 5 pm the next morning

Image of date and time
Image of QR code
  • In stormy weather, it will be postponed to the spare day.
  • Construction will be decided on Twitter etc. around 17:00 on the day.

2 Detour

When detouring, [Attachment-1] [PDF: 151KB] as well as [Attachment-2] [PDF: 278KB] Please refer to.
Detours will increase the time required, so please take time to go out.

3 Transfer adjustments due to suspension of traffic

For passengers who temporarily flow out of the Expressway due to suspension of traffic, bypass the suspension of traffic, re-enter, and transfer in the forward direction, we carry out "transit adjustment" to adjust the toll according to the segment used. I will. ( [Attachment-3] [PDF: 618KB] reference)

・ Transfer-designated IC

Closed place Outflow designation IC Re-inflow designated IC

[Ken-O Road] (Inner route)
Kisarazu East IC ⇒ Matsuo Yokoshiba IC
(From Kawasaki to Choshi)

[Ken-O Road]
Kisarazu East IC

[Tateyama Expressway]
(In-bound line) Kisarazu South IC, Kimitsu IC
(Out-bound line) Kisarazu Kita IC

[Tokyo Wan Aqua-Line Expressway Access Road]
Sodegaura IC

[Chiba-Togane Road]
Togane IC
Yamada IC
Nakano IC

[Ken-O Road] (outer route)
Matsuo Yokoshiba IC ⇒ Kisarazu East IC
(From Choshi to Kawasaki)

[Chiba-Togane Road]
Togane IC
Yamada IC
Nakano IC

[Ken-O Road]
Kisarazu East IC

[Tateyama Expressway]
(In-bound line) Kisarazu Kita IC, Anesaki Sodegaura IC
(Out-bound line) Kisarazu Minami IC, Kimitsu IC
Futtsu Chuo IC

[Tokyo Wan Aqua-Line Expressway Access Road]
Sodegaura IC

[Ken-O Road] (Inner route)
Ichihara Tsurumai IC ⇒ Matsuo Yokoshiba IC
(From Kawasaki to Choshi)

[Ken-O Road]
Ichihara Tsurumai IC
Kisarazu East IC

[Chiba-Togane Road]
Togane IC
Yamada IC
Nakano IC

[Ken-O Road] (outer route)
Matsuo Yokoshiba IC ⇒ Ichihara Tsurumai IC
(From Choshi to Kawasaki)

[Chiba-Togane Road]
Togane IC
Yamada IC
Nakano IC

[Ken-O Road]
Ichihara Tsurumai IC
Kisarazu East IC

[Tateyama Expressway]
(In-bound line) Kisarazu Kita IC
(Out-bound line) Kisarazu Minami IC, Kimitsu IC

[Tokyo Wan Aqua-Line Expressway Access Road]
Sodegaura IC

How to use transit adjustment

<< ETC customers >>

  • Customers using ETC are requested to run the outflow designated IC wirelessly and the re-inflow designated IC wirelessly. (No transit certificate will be 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 for cash, etc. >>

  • Customers who pay by cash, etc. should receive the "passage certificate" at the outflow designated IC, and then get the "passport" at the re-inflow designated IC, and then make the "transfer" at the toll booth that pays the fare first. Please give us your "certificate" and "passport".

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.

4 Construction overview

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

Photo of pavement repair work
Pavement repair work
Photograph of inspection of road structure
Inspection of road structures

5 How to obtain traffic information

(1) Guidance by distribution / posting

  • Notice signs, posters and leaflets will be posted at rest facilities around the area.
  • A banner will be posted on the overpass on the Expressway.

(2) Road traffic information that can be obtained before going out

(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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