National Highway No. 357 Notice of Night Closure at Takaya, Ichikawa City

(1) Saturday, July 4, 2015, at night (24:00 to 5:00 the next morning) bound for Route 357 West (toward Tokyo)
(2) Friday, July 10, 2015 at night (23:00 to 4:00 the next morning) bound for National Route 357 East (bound for Chiba)
-Night traffic will be closed due to bridge construction work on the outer ring road of Tokyo-

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  • National Highway No. 357 Notice of Night Closure at Takaya, Ichikawa City

June 8, 2015
East Nippon Expressway Co., Ltd.
Chiba Construction Office

NEXCO EAST Chiba Construction Office (Chiba City, Chiba Prefecture) is constructing the Tokyo Outer Ring Road (hereinafter referred to as "outer ring") in Chiba Prefecture.

This time, due to the bridge erection work of Takaya Junction (tentative name) that connects the outer ring to the Higashi-Kanto Expressway and the Prefectural Expressway Wangan Line (Metropolitan Expressway Wangan Line), (1) Saturday, July 4, 2015 at night ( Some sections of National Route 357 will be closed from 24:00 to 5:00 the next morning, and (2) Friday, July 10, 2015 at night (23:00 to 4:00 the next morning).

We apologize for any inconvenience this may cause to all residents living along the road and drivers passing by Route 357. We appreciate your understanding and cooperation.

The next road closure will be scheduled around autumn 2015, after which it will be carried out several times until the end of 2015. Details will be announced later.

1 section and date and time

(1) Section

Image of section

[Koya, Ichikawa City, Chiba Prefecture]

  1. National Route 357 (Westbound (Tokyo))
    Extension: About 0.9km
  2. National Route 357 (To East (Chiba))
    Extension: About 0.9km

Location: Refer to right
(Detail is Attachment 1 [PDF: 405KB] Please refer to)

(2) Date and time

Items Road closure (1)
National Route 357 (Westbound (Tokyo))
Road closures (2)
National Route 357 (To East (Chiba))
period Saturday, July 4, 2015 Friday, July 10, 2015
Preparation day Saturday, July 11, 2015
Saturday, July 18, 2015
Monday, July 13, 2015
Tuesday, July 14, 2015
Time From 24:00 to 5:00 the next morning From 23:00 to 4:00 the next morning
Regulation content Closed at night (the detour route is Attachment 1 [PDF: 405KB] Please refer to)

Construction period calendar (July)

(1) Closed road (bound for National Route 357 west (toward Tokyo))
(1) Image of traffic closure (Route 357 west (toward Tokyo))
(2) Closed (for National Highway 357 bound for East (Chiba))
(2) Image of traffic closure (Route 357 bound for East)
  • In stormy weather, the construction will be postponed.
  • The decision to implement nighttime construction on the day will be made at 17:00 in the evening.
  • Please refer to NEXCO EAST Tokyo Outer Ring Road website.

(3) Construction overview

Details of the construction outline Attachment 2 [PDF: 234KB] Please refer to.

2 How to obtain traffic information

  1. Traffic leaflets, etc.
    • Notice signs will be posted on nearby roads, and posters and leaflets will be distributed to nearby municipalities.
    • Post banners on national, prefectural, and city road bridges.
  2. Road traffic information that can be obtained before going out
    • NEXCO東日本お客さまセンター
      ナビダイヤル:0570-024-024(24時間オペレーターが対応)
      TEL:03-5338-7524(PHS、IP電話のお客さま)
    • NEXCO EAST Outer Ring Road Home Page
    • 日本道路交通情報センター(JARTIC)の道路交通情報
      全国共通ダイヤル 050-3369-6666(携帯電話短縮ダイヤル#8011
      • Connect to the nearest information center from anywhere in Japan.
      • PHS、IP電話など一部の電話からはご利用できません。
        千葉情報 050-3369-6612
        インターネット
    • Road information board
    • VICS (available in VICS compatible car navigation etc.)
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