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NEXCO EAST The Chiba Management Office (Chiba City, Chiba Prefecture) will be closed at night to carry out pavement repair work at the ramp of the E51 Higashi-Kanto Expressway (hereinafter referred to as "Higashi-Kanto Expressway") Daiei Interchange (hereinafter referred to as "IC").
We apologize for any inconvenience this may cause, but we ask for your understanding and cooperation so that you have plenty of time when you go out.

1. 1. Closing location and date and time

1. Closures:
   Higashi-Kanto Expressway Daiei IC (towards Tokyo) Exit Ramp



• Attached to each line E51 The indications such as indicate the route number (numbering) of Expressway.
2. Date and time
   Implementation date:

   Tuesday, July 16, 2024

   From 20:00 to 6:00 the next morning

   Preparation day:

   Wednesday, July 17th to Friday, July 19th, 2024

   Every day from 20:00 to 6:00 the next morning

2. Detour

1. 成田ICから大栄ICに向かう場合
   青色矢印のとおり、国道295号をつくば方面に進み、国道51号をご利用ください。
   下図のとおり迂回した場合、所要時間は約20分（通常約11分）かかる見込みです。
   迂回により所要時間が長くなりますので、お時間にゆとりをもってお出かけください。
2. 下総ICから大栄ICに向かう場合
   桃色矢印のとおり、県道63号を成田市街方面に進み、県道79号、国道51号をご利用ください。
   下図のとおり迂回した場合、所要時間は約17分（通常約10分）かかる見込みです。
   迂回により所要時間が長くなりますので、お時間にゆとりをもってお出かけください。
3. 佐原香取ICから大栄ICに向かう場合
   紫色矢印のとおり、県道253号を銚子方面に進み、国道356号、国道51号をご利用ください。
   下図のとおり迂回した場合、所要時間は約21分（通常約8分）かかる見込みです。
   迂回により所要時間が長くなりますので、お時間にゆとりをもってお出かけください。

3. Construction overview

At the exit ramp of the Daiei IC on the Higashi-Kanto Expressway, pavement repair work will be carried out due to damage to the pavement. The section where this work is to be carried out is one lane, and since it is not possible to carry out construction under normal lane regulations, it is necessary to close the ramp and carry out the work.
Therefore, in order to minimize inconvenience to our customers, we will close the ramps on weekday evenings when traffic is low, and carry out construction intensively and efficiently. This is necessary for the safe and comfortable use of Expressway, 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 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

• 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.
• iPhone / Android application "E-High Radi"
  It delivers real-time emergency information such as accidents and falling objects that occurred most recently in the direction of travel.
  https://www.driveplaza.com/traffic/e-highwayradio/
• 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 official X (formerly Twitter) and LINE accounts.
  [X (old Twitter)]
  "NEXCO EAST (Kanto)" (@e_nexco_kanto) Real-time traffic information
  “NEXCO EAST (Kanto Construction Regulations)” (@e_nexco_kanto_k) Decision to implement construction regulations
  [LINE]
  "NEXCO EAST" (@e-nexco) Road closures and weather information