Chiba-Togane Road (Togane IC-Matsuo Yokoshiba IC) will be closed at night.
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- Press Release Kanto Regional Head Office
- Chiba-Togane Road (Togane IC-Matsuo Yokoshiba IC) will be closed at night
October 25, 2005
East Nippon Expressway Co., Ltd.
Kanto Regional Head Office
East Nippon Expressway Co., Ltd. Ltd.Kanto Regional Head Office (Location: Taito-ku, Tokyo Regional Head Office President:
), the Chiba-Togane Road Tougane Interchange (IC)-Matsuo Yokoshiba Interchange (IC) will be closed at night to carry out the Choshi connection road connection work and road maintenance work. I will.
1 closed section and date and time
Chiba-Togane Road Togane IC-Matsuo Yokoshiba (Matsu and Koshiba) IC vertical line (extension 16.1km)
Wednesday, November 9, 2005 From 21:00 pm to 6:00 the next morning (9 hours)
In case of stormy weather, it will be postponed to the next day.
2 Construction overview
- (1) Prior to connecting the Choshi connecting road (Chiba Prefectural Road Corporation), which is currently under construction, with the Chiba-Togane Road, we will install signs and electrical equipment at the Matsuo Yokoshiba IC.
- (2) In order to ensure safe and comfortable driving, we will repair road damage and install road markings between Togane IC and Matsuo Yokoshiba IC.
Since this section is a provisional two-lane road, if construction is carried out with one-sided alternate traffic regulation, the construction period will be longer and traffic congestion will be unavoidable. Therefore, by blocking traffic during the night on weekdays when traffic is light, and by performing construction work intensively and efficiently, the impact on customers can be minimized.
Main work contents
- Things related to Choshi connecting road connection
Prior to connecting to the Choshi connecting road, we will install the sign post and sign board of the main line and perform electrical equipment work.

- Road maintenance work
We will improve the safety and drivability by improving damaged areas on the pavement and installing traffic safety equipment.


3 detour
There is a route that bypasses general national highway 126 when you use the relevant section at the time of suspension of traffic.
The travel time between Togane IC and Matsuo Yokoshiba IC is about 14 minutes, but when using the detour route, the travel time is about 23 minutes.
Detour status map

4 About road closure information
- (1) Information on road closures
- Present posters, notice signs, banners, etc., and leaflets at each toll booth, service area (SA), etc.
- Information is also provided on the East Japan Expressway website.
East Japan Expressway Co., Ltd. http://www.e-nexco.co.jp
- (2) Road traffic information that can be obtained before going out
- ハイウェイテレホン(5分毎に最新情報を24時間提供)
千葉局(東京湾アクアライン・館山道・東関東道・千葉東金道路・京葉道路)
043-257-1620- It will be offered 10 days before the closing day.
- ハイウェイFAX(5分毎に最新情報を24時間提供)
ナビダイヤル FAX 0570-00-1625※- Connect to the nearest highway fax relay station from anywhere in the country (excluding Hokkaido and Okinawa).
- 日本道路交通情報センターの道路交通情報
電話番号
全国統一番号 0570-01-1011※
全国・関東甲信越情報 03-3264-1331- Connect to your nearest information center from anywhere in Japan.
- ハイウェイテレホン(5分毎に最新情報を24時間提供)
- (3) Road traffic information available while driving
- Variable road information board
- Highway radio (1620kHz)
- VICS (You can get road traffic information with a VICS-compatible car navigation system.)
5 Other
In case of stormy weather, the decision on whether or not to close at night will be made at 5 pm on the day of the implementation.
Inquiries regarding implementation decisions will be handled by the office below.
関東支社 千葉工事事務所 TEL.043-350-3321(代表)
関東支社 市原管理事務所 TEL.0436-21-0091(代表)