[E14] Tateyama Expressway Kimitsu IC- [E14] Futtsu-Tateyama Road Tomiura IC
Notice of traffic closure at night (5 nights)

October 16 (Mon) to October 20 (Fri) From each day and night 21:00 to the next morning 5:00
 -Maintenance and repair work, 4-lane construction work, etc.-

  • Corporate Top
  • Press Room
  • Press Release Kanto Regional Head Office
  • [E14] Tateyama Expressway Kimitsu IC-[E14] Futtsu-Tateyama Road Tomiura IC Notice of night closure (5 nights)

October 2, 2017
East Nippon Expressway Co., Ltd.
Tokyo Wan Aqua-Line Expressway Management Office
Kisarazu Construction Office

NEXCO EAST Tokyo Bay Aqua Line Management Office (Kisarazu City, Chiba Prefecture) and Kisarazu Construction Office (Kisarazu City, Chiba Prefecture) have two lane sections (one lane on one side)E14 Tateyama Expressway Kimitsu Interchange (IC) ~ E14 Futtsu-Tateyama Road Tomiura IC will be closed at night for maintenance and repair work and 4 lane construction work.

We apologize for the inconvenience, but we kindly ask for your understanding and cooperation so that you may have some 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

Image image of closed section

(2) Closing date and time 
 From Monday, October 16th, 2017 to Friday, October 20th, every day from 21:00 to 5:00 the next morning (8 hours per day) 
<Preliminary day> 23 (Mon) - 27 (Fri)

  • Tateyama Expressway Kimitsu PA and Futtsu-Tateyama Road Highway Oasis Furakuri (Roadside Station Furakuri Tomiyama) can be used until 20:30.
Image of closed days
  • In case of stormy weather, it will be postponed to the spare day. (Postponed for the number of days that it was canceled.)
  • Judgment of construction will be made at 16:00 on the day of construction.

2 Detour

The detour route between the Tateyama Expressway Kimitsu IC and Futtsu-Tateyama Road Tomiura IC is Route 127. Attachment [PDF: 204KB]

Image of detour

3 Construction overview

Tateyama Expressway / Futtsu-Tateyama Road maintenance work

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

To minimize the impact on our customers, we will close the roads during the nighttime on weekdays when traffic is light, and will carry out the work intensively and efficiently.

We ask for your understanding and cooperation so that 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).
Image image of pavement repair
Pavement repair
Image image of installation of road marking
Installation of road marking
  • Facility maintenance work
    We will inspect and clean the tunnel lighting and emergency equipment to keep them in good condition at all times.
Image of cleaning and inspection of tunnel lighting equipment
Tunnel lighting equipment cleaning and inspection
Image of emergency equipment cleaning and inspection
Emergency equipment cleaning and inspection

Tateyama Road 4-lane construction

Along with the construction of four lanes on the Tateyama Expressway (Kimitsu-Futtsu Takeoka), part of the rockfall protection fence will be removed as the work progresses.

  • Removal work of rock fall protection fence
    With the construction of four lanes on the Tateyama Expressway (Kimitsu-Futtsu Takeoka), some of the rockfall protection fences, temporary guardrails, and blindfold nets that were installed for the safety measures of the service lines will be removed along with the construction progress.
Image image before removal of rockfall protection fence
Before removing the rock fall protection fence
Image image after removal of rock fall protection fence
After removing the rockfall protection fence

4 How to obtain traffic information

(1) Public information, etc. that is closed at night
  • Notice signs and banners will be posted at each toll booth, rest facilities, etc.
(2) Traffic information that can be obtained before going out
  • NEXCO東日本お客さまセンター
    (24時間オペレーターが対応)
    ナビダイヤル:0570-024-024
    または:03-5338-7524
  • NEXCO EAST Road Traffic Information Site "Dora Tora"
    [PC]
    [Mobile] http://m.drivetraffic.jp/
  • For the latest regulatory information, see DraTra "Please refer to the.
  • ハイウェイテレホン
    (5分毎に更新される最新情報を24時間提供)
    千葉局 043-257-1620
    (携帯電話・PHS短縮ダイヤル#8162
  • 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
    ※全国どこからでも最寄の情報センターに接続します。
    ※PHS、IP電話など一部の電話からはご利用できません。
    全国・関東甲信越情報 050-3369-6600
    千葉情報 050-3369-6612
    ホームページ【PC】
(3) Traffic information available while using the Expressway
  • Road information board
  • Highway radio (AM1620kHz)
    The highway radio section is indicated by signs on the Expressway.
  • Highway Information Terminal
    Wide-area road information is provided in an easy-to-understand manner on the monitor screens installed in SA / PA.
    Higashi-Kanto Expressway Wangan Makuhari PA (upper and lower), Shisui PA (upper and lower)
    Tateyama Expressway Ichihara SA (up and down)
    Keiyo Road Makuhari PA (upper and lower)
    Chiba-Togane Road Noro PA (above)
    Tokyo Wan Aqua-Line Expressway Umihotaru PA
  • VICS
    Road traffic information can be obtained with VICS-compatible onboard equipment such as car navigation.
* Twitter's official account "NEXCO EAST​ (Kanto)" (@e_nexco_kanto ) Also distributes information.
Image image of image link (external link) to download page of Adobe Acrobat Reader

To view the PDF file, you need the Adobe Systems plug-in software "Acrobat Reader (Japanese version)". If you do not have​​​ Download from here (free)Please use it.