[E17] Kan-Etsu Expressway- [C4] Ken-O Road Notice of Tsurugashima JCT night lamp closure

April 5th (Sun) and 6th (Mon) every day from 21:00 pm to 6:00 am the next day ~We will replace the signboard~

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  • [E17] Kan-Etsu Expressway- [C4] Ken-O Road Notice of Tsurugashima JCT night lamp closure

The latest regulatory information isDraTraPlease see.

March 23, 2020
East Nippon Expressway Co., Ltd.
Tokorozawa Administration Office

NEXCO EAST Tokorozawa Administration Office (Tokorozawa City, Saitama Prefecture) E17 Kan-Etsu Expressway (hereinafter "Kan-Etsu Expressway") C4 In order to replace the signboard on the Tsurugashima JCT lamp of Ken-o Expressway (hereinafter "Ken-O Road"), we will be closing at night.

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 place and date

(1) Closed place

[1] Ken-O Road from inward turning (Kuki Shiraoka direction), Kan-Etsu Expressway lamp flowing into the (Tokyo-Niigata district)

[2] Kan-Etsu Expressway In-bound from the line (Niigata direction), Ken-O Road lamp flowing into the (Hachioji-Kuki Shiraoka direction)

Image of closed area

Image of closed area

  • Attached to each line E17 The indications such as indicate the route number (numbering) of Expressway.

(2) Date and time

Implementation date:

[1] 2020 Sunday, April 5 from 21:00 p.m. to 6:00 the following morning

[2] 2020 April 6 (Mon) From 21:00 p.m. to 6:00 a.m.

Preparation day:

2020 April 7 (Tue)-12 (Sun) Each day from 21:00 to 6:00 the following morning

Image of date and time

  • In stormy weather, it will be postponed to the spare day.
  • The decision on the construction will be made on Twitter at 16:00 on the day.

2 Detour

When detouring, [Attachment-1] [PDF: 481KB] Please refer to.

Detours will increase the time required, so please take time to go out.

3 Regarding transfer adjustment due to lamp closure

For passengers who leave the Expressway once due to lamp closure, bypass the closed section, re-enter and transfer in the forward direction, we carry out "transit adjustment" to adjust the toll according to the section used To do. ( [Attachment-2] [PDF: 486KB] reference)

  • Transfer designated IC
Lamp closing point Outflow designation IC Re-inflow designated IC
Ken-O Road (inside)
⇒ Kan-Etsu Expressway (In-bound: towards Tokyo)
[Ken-O Road]
Kawashima IC, Sakado IC
[Kan-Etsu Expressway]
Kawagoe IC, Tokorozawa IC
Ken-O Road (inside)
⇒ Kan-Etsu Expressway (Out-bound: towards Niigata)
[Ken-O Road]
Kawashima IC, Sakado IC
[Kan-Etsu Expressway]
Tsurugashima IC, Sakado West Smart IC * 1
Higashimatsuyama IC, Arashiyama Ogawa IC
Kan-Etsu Expressway (In-bound line)
⇒ Ken-O Road (outside: Kuki Shiraoka area)
[Kan-Etsu Expressway]
Tsurugashima IC, Sakado West Smart IC * 1
Higashimatsuyama IC
[Ken-O Road]
Sakado IC, Kawashima IC, Okegawa Kitamoto IC
Kan-Etsu Expressway (In-bound line)
⇒ Ken-O Road (inside: towards Hachioji)
[Kan-Etsu Expressway]
Tsurugashima IC, Sakado West Smart IC * 1
Higashimatsuyama IC
[Ken-O Road]
Greater Central Tsurugashima IC, Sayama Hidaka IC
Iruma IC
  • 1 Smart interchange (ETC vehicles only)

◆ 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".

4 Construction overview

Kan-Etsu Expressway ・ Ken-O Road At Tsurugashima JCT, we will carry out sign board replacement work in order to number the sign boards. When performing construction work, it is necessary to perform work with the lamps closed because construction is not possible under normal lane regulations. Therefore, to minimize the inconvenience to our customers, we will close lamps at night when traffic is low, and implement construction intensively and efficiently.

Since this work is necessary to use the Expressway safely and comfortably, we ask for your understanding and cooperation.

Sign numbering installation work Image image before and after construction

5 How to obtain traffic information

(1) Guidance by distribution / posting
  • Notice boards, posters and leaflets will be posted at nearby toll booths and rest facilities.
  • A banner will be posted on the overpass on the Expressway.
  • On the day of the ramp closing, a detour sign will be installed at the main intersection of the detour.
(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 (令和2年4月よりTEL:03-5308-2424
  • NEXCO EAST Road Information Site "DraTra "
    [PC]
    [Mobile] http://m.drivetraffic.jp/
  • NEXCO EAST website "Construction regulation information"
    From the "Expressway users" tag " Construction regulation information Please select and see.
  • Road Traffic Information of Japan Road Traffic Information Center (JARTIC)
    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
    埼玉情報 050-3369-6611
    【PC】
  • Highway telephone (Provides the latest information updated every 5 minutes for 24 hours)
    大泉局03-3922-1620
    所沢局04-2946-1620
    (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 from the monitor screens installed in SA / 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.
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