The latest regulatory information isDraTraPlease see.

PDF version [PDF: 434KB]

At NEXCO EAST Tokyo Wan Aqua-Line Expressway Management Office (Kisarazu City, Chiba Prefecture), paving at the entrance ramp of the CA Tokyo Wan Aqua-Line Expressway Access Road (hereinafter referred to as "Connecting Road") and Sodegaura Interchange (hereinafter referred to as IC). It will be closed at night for repair work.
We apologize for the inconvenience caused to our customers, but we ask for your understanding and cooperation so that you will have time to spare when you go out.

1. 1. Closing location and date and time

1. Closed place
   Access road Out-bound line Sodegaura IC (toward Chiba / Mobara / Tateyama) entrance ramp



• The indication of CA etc. attached to each line shows the line number (numbering) of the Expressway
2. Date and time
   Implementation date:

   March 7th (Monday) to 9th (Wednesday), 4th year of Reiwa

   From 21:00 pm to 5:00 the next morning each day

   Preparation day:

   March 10th (Thursday), 11th (Friday), 14th (Monday), 4th year of Reiwa

   From 21:00 pm to 5:00 the next morning each day

2. Detour

Please refer to the attached sheet [PDF: 205KB] for detouring.
The detour will take longer, so please leave plenty of time.

3. Construction overview

The entrance ramp of the Sodegaura IC will be closed at night for pavement repair work.
Since the section where this work is to be carried out is one lane and cannot be carried out under normal lane regulations when carrying out the work, it is necessary to close the lamps and carry out the work. Therefore, we will close the lamps on weekday nights when there is little traffic so as not to inconvenience our customers as much as possible, and carry out the construction intensively and efficiently.
We ask for your understanding and cooperation as this work is necessary to use the Expressway safely and comfortably.

Four. How to obtain traffic information

(1) Guidance by distribution / posting

• Notice signs, posters and leaflets will be posted at rest facilities around the area.

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

• NEXCO東日本お客さまセンター（24時間オペレーターが対応）
  ナビダイヤル：0570-024-024
  または：03-5308-2424
• NEXCO EAST Expressway Traffic Information Site "DraTra"
  Real-time information

  [PC] https://www.drivetraffic.jp/

  [Mobile] http://m.drivetraffic.jp/

  Construction regulation information

  [PC] https://www.drivetraffic.jp/construction-regulation
• 日本道路交通情報センター（JARTIC）　道路交通情報
  全国共通ダイヤル　050-3369-6666（携帯電話短縮ダイヤル　#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】https://www.jartic.or.jp/

(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.

• 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