NEXCO EAST Tokyo Wan Aqua-Line Expressway Management Office (Kisarazu City, Chiba Prefecture) will repair pavement and inspect and clean the equipment inside the tunnel between Tateyama Expressway Kimitsu Interchange (IC) and Futtsu-Tateyama Road Tomiura IC. .. Accordingly, from November 5th (Mon) to November 8th (Thursday) and from November 12th (Mon) to November 15th (Thursday), from 21:00 pm to 5:30 the next morning, Closed at night in the same section.

We apologize for the inconvenience, but we kindly ask for your understanding and cooperation so that you may have plenty of time when you go out.

1 closed section and date and time

(1) Closed section
An up-and-down line between the Tateyama Expressway Kimitsu IC and Futtsu Takeoka IC (extension 16.7km)
Futtsu-Tateyama Road Futtsu Takeoka IC-Tomiura IC vertical line (extension 19.2km) Total 35.9km

(2) Closing date and time
November 5, 2012 (Monday), 6th (Tuesday), 7th (Wednesday), 8th (Thursday)
12th (Mon)・13th (Tue) 14th (Wed)・15th (Thurs)
From 21:00 every night to 5:30 the next morning (8 hours 30 minutes per day)
*You can use the Tateyama Expressway Kimitsu Parking Area and Futtsu-Tateyama Road Highway Oasis Furakuri (Roadside Station Furakuri Tomiyama) until 20:50.

• In case of stormy weather, construction will be postponed.
• In case of stormy weather, the decision to stop at night will be made at 16:00 pm on the day of the implementation.

　当日の実施判断など、お出かけ前の情報入手につきましては、NEXCO東日本 お客さまセンター（TEL:0570-024-024）、日本道路交通情報センター（TEL:050-3369-6666）などからご確認いただけます。

2 Detour

Tateyama Expressway Kimitsu IC-Futtsu-Tateyama Road Tomiura IC is closed, the detour is National Route 127. The time between the Kimitsu IC and Tomiura IC (about 36km) is usually about 30 minutes, but if you use the detour route, the time will be about 70 minutes, so please take time to go. (Attachment-1 [PDF:81KB])

3 Construction overview

Traffic safety measures such as repair of pavement damage points by traveling vehicles and prevention of breakthrough of median strip, tunnels continuous in the section (number of tunnels: 16 points, extension: about 9.2 km, section extension ratio: about 35%) In order to maintain a good condition at all times, such as inspection, cleaning, and repair of emergency equipment and lighting equipment, we carry out improvement work and repair work.

In carrying out these works, in order to minimize the impact on our customers, we will close the roads during the nights on weekdays when traffic is light, and will carry out the work intensively and efficiently. We ask for your understanding and cooperation so that our customers can use the Expressway safely and comfortably.

○ Road maintenance work

We will improve the runnability and safety by improving the damaged parts on the pavement and improving the road markings (lane marks).

○ Facility maintenance work

We will inspect and clean the tunnel lighting and emergency equipment to keep them in good condition at all times.

4 How to obtain road closure information

(1) Closed posters, etc.

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

(3) Traffic information available while using the Expressway