【E51】東関東自動車道 佐倉IC~酒々井IC間 昼夜連続車線規制のお知らせ

土日を除く11月5日(月)~16日(金)、11月26日(月)~12月7日(金)の間
~橋梁補修工事を行います~

  • Corporate Top
  • Press Room
  • Press Release Kanto Regional Head Office
  • 【E51】東関東自動車道 佐倉IC~酒々井IC間 昼夜連続車線規制のお知らせ

The latest regulatory information isDraTraPlease see.

PDF version [PDF: 587KB]

October 26, 2018
East Nippon Expressway Co., Ltd.
Chiba Management Office

 NEXCO東日本 千葉管理事務所(千葉県千葉市)は、E51東関東自動車道(以下「東関東道」)上り線 佐倉インターチェンジ(以下「IC」)~酒々井IC間において、橋梁補修工事を行うため、昼夜連続車線規制を実施します。

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. 1. Restricted section and date and time

  1. 規制区間:
    東関東道 上り線 佐倉IC~酒々井IC(規制区間:約1.9km)
  2. Image of restricted section
    • 路線に付しているE51の表示は高速道路等の路線番号を示しています。
  3. Date and time

    Implementation date:

    [1] First lane and shoulder
    平成30年11月5日(月)~16日(金)
    ※土日を除く
    [2] Second lane and overtaking lane
    Monday, November 26, 2018-Friday, December 7
    * Excluding Saturdays and Sundays

    Preliminary days: December 10th (Monday) to 21st (Friday), 2018 * Excluding Saturdays and Sundays

    • Regulations will start on Mondays from 8am and will be deregulated on Fridays at 6pm.
Image of implementation day / preliminary day
  • In stormy weather, it will be postponed to the spare day.
  • Heavy traffic is expected in the evening.

2.規制内容

Upon bridge repair work, In-bound will be carried out continuously day and night lane restrictions to reduce the section of line 3 lane 2 lanes. The lane width will be narrower than usual, so please be careful when traveling in the construction section.

Normal time

Image image of normal time

Day / night continuous lane regulation

[1] When the first lane and shoulder restrictions

Image image of day and night continuous lane regulation

[2] When the second lane and the passing lane are restricted

Image image of second lane and overtaking lane regulation

3. Construction overview

 東関東道 上り線 佐倉IC~酒々井IC間に設置している「寒風高架橋」の劣化が進行しているため、橋梁の補修工事を実施します。この工事では橋梁のつなぎ目の伸縮装置を撤去し、つなぎ目を無くす工事を行います。

In order to carry out this construction, it is necessary to regulate the continuous lane day and night. Since this work is necessary to use the Expressway safely and comfortably, we ask for your understanding and cooperation.

Image of telescopic device removal
1.伸縮装置撤去
Image of floor slab removal
2.床版撤去
Image of rebar installation
3.鉄筋設置
Image image of concrete placement
4.コンクリート打設

* The picture is an example of construction on another bridge

Four. How to obtain traffic information

  1. Guidance by distribution, notice
    • It will be posted on the overpass near the banner construction section.
  2. Transportation information available 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
      03-5338-7524
    • NEXCO EAST Road Traffic Information Site "DraTra "
      [PC]
      [Mobile] http://m.drivetraffic.jp/
    • For the latest regulatory information, see DraTra "Please refer to the.
    • 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
      * Connect to the nearest information center from anywhere in Japan.
      全国・関東甲信越情報 050-3369-6600
      インターネット
    • Highway telephone (Provides the latest information updated every 5 minutes for 24 hours)
      千葉局 043-257-1620
  3. Road traffic information available while driving
    • Road information board
    • Highway radio (AM1620kHz)
      The highway radio section is indicated by signs on the Expressway.
    • Highway Information Terminal (Traffic information will be announced on the TV screen in an easy-to-understand manner.)
      Wide area road information is provided in an easy-to-understand manner on the monitor screens installed in SA/PA.
  • * Twitter's official account "NEXCO EAST (Kanto)" (@e_nexco_kanto ) Also delivers information.
Image link (external link) to download page of Adobe Acrobat Reader

To view the PDF file, you need the Adobe Systems plug-in software "Acrobat Reader (Japanese version)". If you do not have​​​ Download from here (free)Please use it.

Related Sites and Content

Driver's site (DraPla)

If you are looking for information on fares, routes, service areas and parking areas, please click here.

Drive Traffic (DraTra)

If you are looking for real-time traffic congestion and restriction information, click here.

NEXCO EAST (Road Disaster Prevention Information) Official X

Click here if you are looking for road information such as road closures during disasters.