[E51] Higashi-Kanto Expressway Itako IC / Taiei IC Night lamp closure notice

~ We will repair damaged pavement ~

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  • [E51] Higashi-Kanto Expressway Itako IC / Taiei IC Night lamp closure notice

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PDF version [PDF: 537KB]

February 21, 4th year of Reiwa
East Nippon Expressway Co., Ltd.
Chiba Management Office

At NEXCO EAST Chiba Management Office (Chiba City, Chiba Prefecture), E51 Higashi-Kanto Expressway (hereinafter "Higashi Kanto Expressway"), Daiei Interchange (hereinafter "IC") and Shiorai (Itako) IC lamps We will close it at night to repair the pavement.
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

number Road name Closed point period Attachment
【1】 E51
Higashi Kanto Expressway
Taiei IC
(In-bound line exit lamp)
March 7th (Monday) to 10th (Thursday), 4th year of Reiwa
From 20:00 to 6:00 the next morning each day
Document-1 [PDF: 312KB]
【2】 Itako IC
(In-bound line entrance ramp)
April 11th (Monday) to 13th (Wednesday), 4th year of Reiwa
From 20:00 to 6:00 the next morning each day
Document-2 [PDF: 292KB]
Two-dimensional code image link to NEXCO EAST (Kanto construction regulations) twitter (external link)
  • The display such as E51 attached to the route indicates the route number (numbering) of the Expressway, etc.
  • In stormy weather, it will be postponed to the preliminary day.
    Please see the attached document [PDF: 458KB] for preliminary dates 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 the Taiei IC and Itako IC on the Higashi Kanto Expressway, we will carry out pavement repair work. 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 when carrying out the work, 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. This work is necessary to use Expressway safely and comfortably, so we appreciate your understanding and cooperation.

Photo of pavement damage situation Image of caption of pavement 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 bulletin board

  • 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-Expressway"
    It delivers real-time emergency information such as accidents and falling objects that occurred most recently in the direction of travel.
  • 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
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