[E51] Higashi-Kanto Expressway Daiei IC Night lamp closure notice

~ We will repair damaged pavement ~

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  • [E51] Higashi-Kanto Expressway Daiei IC Night lamp closure notice

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PDF version [PDF: 541KB]

September 26, 5th year of Reiwa
East Nippon Expressway Co., Ltd.
Chiba Management Office

NEXCO EAST Chiba Management Office (Chiba City, Chiba Prefecture) will close the ramp of the E51 Higashi-Kanto Expressway (hereinafter "Higashi Kanto Expressway") Taiei Interchange (hereinafter "IC").
We apologize for the inconvenience, 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

number Road name Closed point period Attachment
E51
Higashi Kanto Expressway
Daiei IC
In-bound Line Entrance Ramp Tokyo/Tsukuba direction
Out-bound Line Entrance Ramp In the direction of Itako
October 10 (Tue) and 11 (Wed), 2023
(2 nights)
Every night from 20:00 to 6:00 the next morning
Document 1 [PDF: 404KB]
Daiei IC
In-bound Line Entrance Ramp Tokyo/Tsukuba direction
October 16th (Mon) and 17th (Tue), 2023
(2 nights)
Every night from 20:00 to 6:00 the next morning
Document 2 [PDF: 401KB]
Two-dimensional code image link to NEXCO EAST (Kanto construction regulations) twitter (external link)
  • The E51 display attached to the route indicates the route number (numbering) of Expressway, etc.
  • In case of stormy weather, it will be postponed to a spare day.
    Please see the attached document [PDF: 450 KB] for information on spare days and detours in case of postponement.
  • Construction decision will be announced on Twitter, etc. around 17:00 in the evening.

2. Construction overview

Since the road surface has been damaged at each ramp of the Higashi-Kanto Expressway Daiei IC, pavement repair work will be carried out. The section where this work is carried out is one lane, and since it is not possible to carry out construction with normal lane regulations, it is necessary to close the ramp and work.
Therefore, in order to cause as little inconvenience to customers as possible, we will close the lamps on weeknights when there is little traffic and carry out construction intensively and efficiently. This is necessary for safe and comfortable use of the Expressway, so we ask for your understanding and cooperation.

Road surface damage photo Caption image of the road damage situation
Pavement repair work work status photo Image of caption of work status for pavement repair work

3. How to obtain traffic information

(1) Guidance by distribution / posting

  • Notice signs and posters will be posted along the tollhouses and detours in the vicinity.
  • A banner will be posted on the overpass on the Expressway.

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

(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 the official accounts of Twitter and LINE.
    [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
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