The latest regulatory information isDraTraPlease see.

PDF version [PDF: 2.6MB]

NEXCO EAST Expressway Company (Tsukubamirai City, Ibaraki Prefecture), C3 Gaikan Expressway (hereinafter referred to as "Outer Ring Road") Misato Junction (hereinafter referred to as "JCT") lamps are used to replace sign boards and lighting columns. We will close the lamps at night for removal work and pavement 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
Ramps flowing from National Highway No. 298 to the Joban Expressway Out-bound line (toward Mito) and the Metropolitan Expressway Misato Line (toward Ginza)

• Attached to each line C3 The indications such as indicate the route number (numbering) of Expressway.

(2) Date and time

2. Detour

Please refer to the attached sheet [PDF: 2.5MB] for the detour.
The detour will take longer, so please leave plenty of time.

3. Construction overview

Misato JCT on the outer ring road, we will carry out sign board replacement work to number the sign boards.
In addition, we will also carry out work to remove unnecessary lighting columns and repair damaged pavement. The section where this work is to be carried out is one lane, and it is not possible to carry out the work under normal lane regulations, so it is necessary to close the lamp and carry out the work.
Therefore, in order to avoid inconvenience to customers as much as possible, we will close the lamps on weekday nights when traffic is light and carry out construction intensively and efficiently. Expressway safely and comfortably, so we ask for your understanding and cooperation.

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TEL：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
  埼玉情報　050-3369-6611
  【PC】https://www.jartic.or.jp/
• ハイウェイテレホン（5分毎に更新される最新情報を24時間提供）
  柏局　047-171-1620
  大泉局　03-3922-1620
  （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 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