【C4】首都圏中央連絡自動車道 神崎IC~下総IC
緊急夜間通行止めのお知らせ

令和4年4月 5日
東日本高速道路株式会社
千葉管理事務所

The latest regulatory information isDraTraPlease see.

PDF version [PDF: 239KB]

 NEXCO東日本 千葉管理事務所(千葉県千葉市)では、C4首都圏中央連絡自動車道(以下「圏央道」)神崎(こうざき)インターチェンジ(以下「IC」)から下総(しもふさ)IC間にて、段差修正のための舗装補修工事に伴う緊急夜間通行止めを行います。
 お出かけの際には時間にゆとりをもってご出発いただくとともに、ご走行の際は国道356号などへの迂回をお願いします。
 お客さまには大変ご迷惑をおかけしますが、ご理解とご協力をお願いします。

1. Closed section and date and time

【Overview】

Road name section direction Closed date and time
C4
Ken-O Road
神崎IC~下総IC 内・外回り(両方向)

令和4年4月5日(火)
令和4年4月6日(水)
各日 夜20時~翌朝6時

【Location map】

①図面.jpg

* Attached to each line C4 The indications such as indicate the route number (numbering) of Expressway.twitterQR.jpg
※工事の実施判断は、当日の17時頃にTwitterなどでお知らせします。

2. Detour

 迂回にあたっては、青色矢印のとおり、国道356号等をご利用ください。
 迂回により所要時間が長くなりますので、お時間にゆとりを持ってお出かけください。

②迂回路図.jpg

※地理院地図(国土地理院[https://maps.gsi.go.jp])をもとに、NEXCO東日本が加工

3.Transit adjustment 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.

Transfer designated IC
Closed place Outflow designation IC Re-inflow designated IC

①【圏央道】(内回り)
下総IC⇒神崎IC
(大栄方面からつくば方面)

【圏央道】(内回り)
下総IC
【東関東道】
(上り線)大栄IC
(下り線)成田IC

【圏央道】(内回り)
神崎IC、稲敷東IC、稲敷IC

②【圏央道】(外回り)
神崎IC⇒下総IC
(つくば方面から大栄方面)

【圏央道】(外回り)
神崎IC、稲敷東IC

【圏央道】(外回り)
下総IC
【東関東道】
(上り線)成田IC、富里IC
(下り線)大栄IC、佐原香取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".
    《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. How to get traffic information

(1) Road traffic information available before going out
(2) Road traffic information that can be obtained 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 a VICS-compatible car navigation system.

  • Information is also distributed on the official Twitter account.
    " NEXCO EAST (Kanto)" (@e_nexco_kanto) Real-time traffic information
    " NEXCO EAST (Kanto construction regulations)" (@e_nexco_kanto_k) Judgment regarding implementation of construction regulations

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