[C4] Ken-o Expressway Kuki Shiraoka JCT-Sakai Furukawa IC
Notice of traffic closure at night

September 7th (Monday) to 11th (Friday), every day from 21:00 pm to 6:00 the next morning
~We will perform pavement repair work and repair/inspection of road structures~

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  • [C4] Ken-o Expressway Kuki Shiraoka JCT-Sakai Furukawa IC Notice of night closure

The latest regulatory information is DraTraPlease see.

August 21, 2020
East Nippon Expressway Co., Ltd.
Kazo Management Office

NEXCO EAST Kazo Management Office (Kazo City, Saitama Prefecture) C4 Ken-o Expressway (hereinafter referred to as "Ken-O Road repair of") Kuki Shiraoka (KukiShiraoka) junction (hereinafter referred to as "JCT") - Sakai Furukawa Interchange (hereinafter referred to as "IC") pavement repair work and road structures between - We will carry out traffic closures at night for inspection.
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 / date and time

(1) Closed section: Ken-O Road O Expressway (inside and outside) Kuki Shiraoka JCT-Sakai Furukawa IC

Closed section: Ken-O Road O Expressway (inside and outside) Kuki Shiraoka JCT-Sakai Furukawa IC image image* Attached to each line C4 The indications such as indicate the route number (numbering) of Expressway.

(2) Closing date and time

Implementation date: September 7th (Monday) to 11th (Friday) of 2020 from 21:00 pm to 6:00 am the following day
Preliminary day: September 14th (Monday) to 18th (Friday) 2020 from 21:00 pm on each day to 6:00 am the next morning

Image of closed days

image image of twitter OR code

*In case of stormy weather, it will be postponed to the spare day.
*Construction decision will be made on Twitter etc. around 17:00 in the evening of the day.

2. Detour

In detour, Attachment-1 [PDF: 274KB] Please refer to.
Detours will increase the time required, so please take time to go out.

3. Transfer adjustment due to suspension of traffic

For passengers who leave the Expressway due to suspension of traffic, bypass the suspension section, re-enter and reconnect in the forward direction, we carry out "transit adjustment" to adjust the toll according to the section used. I will. (Attachment-2 [PDF: 314KB] reference)

Transfer designated IC

                     
Closed placeOutflow designation ICRe-inflow designated IC
① [Tohoku Expressway] Out-bound line ⇒ [Ken-O Road] Circumference
(From Tokyo to Tsukuba)
[Tohoku Expressway] Out-bound line
Hasuda SIC *, Iwatsuki IC, Urawa IC
[Ken-O Road]
Sakai Furukawa IC, Bando IC, Joso IC
②【Tohoku Expressway】In-bound Line ⇒ 【Ken-O Road】Circular
(From Utsunomiya to Tsukuba)
[Tohoku Expressway] In-bound Line
Kuki IC, Kazo IC
[Ken-O Road]
Sakai Furukawa IC, Bando IC, Joso IC
③ [Ken-O Road] Outer route
(From Hachioji to Tsukuba)
[Ken-O Road]
Shiraoka Shobu IC, Okegawa Kano IC
[Ken-O Road]
Sakai Furukawa IC, Bando IC, Joso IC
④ [Ken-O Road] Inner route
(From Tsukuba to Hachioji)
[Ken-O Road] Inner route
Sakai Furukawa IC, Bando IC
[Ken-O Road] Inner route
Shiraoka Shobu IC, Okegawa Kano IC
Okegawa Kitamoto IC
⑤ [Ken-O Road] Inner route ⇒ [Tohoku Expressway] In-bound line
(From Tsukuba to Tokyo)
[Ken-O Road] Inner route
Sakai Furukawa IC, Bando IC
[Tohoku Expressway] In-bound Line
Hasuda SIC *, Iwatsuki IC, Urawa IC
⑥ [Ken-O Road] Inner route ⇒ [Tohoku Expressway] Out-bound line
(From Tsukuba area to Utsunomiya area)
[Ken-O Road] Inner route
Sakai Furukawa IC, Bando IC
[Tohoku Expressway] Out-bound line
Kuki IC, Kazo IC, Hanyu IC
  • ・ ・ ・ Smart IC (limited to ETC vehicles below ordinary vehicles)

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.

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  • 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".

  • 《Common to customers such as ETC and cash》
  • 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 between Kuki Shiraoka JCT ~ border Furukawa IC, will be carried out repair and inspection of pavement repair and road structures of the damaged road surface.
It is necessary to carry out the work for these works by stopping the traffic because it is not possible to secure a sufficient lane for vehicles under normal lane regulations. Therefore, in order to avoid inconvenience to our customers as much as possible, we will close the road during the nighttime on weekdays when traffic is light and carry out the work intensively and efficiently.
We ask for your understanding and cooperation so that our customers can use the Expressway safely and comfortably.

Photo of pavement repair status
Photograph of expansion and contraction device repair situation
Photograph of road structure inspection situation

5. How to get 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

(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
    Road traffic information can be obtained from VICS-compatible car navigation and other on-board devices.
  • * Twitter's official account "NEXCO EAST (Kanto)" (@e_nexco_kanto ) Also delivers information.
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