Tateyama Expressway Ichihara IC Night Closure Notice

(1) April 4th (Monday) to 8th (Friday), 2016 *Completed successfully
(2) April 18th (Monday) to 20th (Wednesday) *Completed successfully
(3) May 9th (Monday) to 11th (Wednesday) 21:00 pm to 5:00 pm the following day
~We will carry out pavement repair work~

  • Corporate Top
  • Press Room
  • Press Release Kanto Regional Head Office
  • Tateyama Expressway Ichihara IC Night Closure Notice

March 22, 2016
East Nippon Expressway Co., Ltd.
Ichihara Management Office

(Added on May 10, 2016)
Today (May 10), we planned to close Tateyama Expressway Ichihara IC from 21:00 pm to 5:00 pm the next morning. Due to stormy weather, it will be the same time on May 11 (Wednesday). I postponed. We apologize for the inconvenience, and thank you for your understanding and cooperation.
(Added on May 9, 2016)
Today (May 9), we planned to close the Ichihara Interchange (IC) at Tateyama Expressway from 21:00 pm to 5:00 pm the next morning. It was postponed at the same time. We apologize for the inconvenience and ask for your understanding and cooperation.
(Added on April 7, 2016)
Today (April 7), we planned to close the Tateyama Expressway Ichihara Interchange (IC) at 21:00 pm to 5 am the next morning. It was postponed at the same time. We apologize for the inconvenience, and thank you for your understanding and cooperation.

NEXCO EAST in Ichihara management office (Ichihara City, Chiba Prefecture), Tateyama Expressway in Ichihara Interchange (IC), in order to perform the repair work of the damaged pavement, the night of the closure (297 National Highway Out-bound Ichihara IC inlet and the like from the )to hold.

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

1 Night closures and dates

(1) Night closure
Tateyama Expressway Ichihara IC

(1) Image image of the closed place at night

[Ichihara IC construction location] (above right figure)

  • April 4th (Monday) to 8th (Friday), 2016 red National Highway 297 No. Out-bound the entrance to the Ichihara IC from
  • Monday, April 18, 2016 to Wednesday, April 20 Blue Exit from the Tateyama road Out-bound line to Ichihara IC
  • Monday, May 9th to Wednesday, May 11th, 2016 Orange Entrance from the Ichihara IC to the Tateyama road Out-bound line

From 21:00 pm each day to 5:00 pm the next morning

(2) Date and time

  • Ichihara IC
    National Highway 297 No. Out-bound the entrance to the Ichihara IC from
    April 4th (Monday) to 8th (Friday), 2016
    (Reserve day) April 11th (Mon) to 15th (Friday), 2016
    5 nights from 21:00 each night to 5 am the next morning (8 hours closed at night)
    Ichihara IC national highway 297 No. Out-bound the entrance of the image of the Ichihara IC from
  • Ichihara IC
    Exit from Ichihara IC from Tateyama road Out-bound line
    Monday, April 18, 2016 to Wednesday, April 20
    (Reserve day) April 21, 2016 (Thursday), 22nd (Friday), 25th (Monday)
    3 nights from 21:00 each night to 5 am the next morning (8 hours closed at night)
    Ichihara IC Image image of exit from Tateyama Road Out-bound line to Ichihara IC
  • Ichihara IC
    Entrance from the Ichihara IC to the Tateyama road Out-bound line
    Monday, May 9th to Wednesday, May 11th, 2016
    (Reserve day) May 12, 2016 (Thursday), 13th (Friday), 16th (Monday)
    3 nights from 21:00 each night to 5 am the next morning (8 hours closed at night)
    Ichihara IC Image image of the entrance from the Ichihara IC to the Tateyama road Out-bound line

2 Detour

The detour due to the partial closure of Ichihara IC at night is general national highway 297.
If you want to use the detour route, please use Soga IC.

  • Ichihara IC Detour from National Route 297 going Out-bound due to the closure of the Ichihara IC entrance (when making a U-turn to Ichihara IC)
    Ichihara IC national highway 297 No. Out-bound image of a detour (when the U-turn toward the Ichihara IC) with from the inlet closing of Ichihara IC
  • Ichihara IC Detour due to closing the exit from the Tateyama Road Out-bound line to Ichihara IC (when going from Soga IC to Ichihara IC)
    Ichihara IC Image of detour (when going from Soga IC to Ichihara IC) due to closing of exit from Tateyama Road Out-bound line to Ichihara IC
  • Ichihara IC Detour due to the closing of the entrance from the Ichihara IC to the Tateyama Road Out-bound line
    (When going from Ichihara IC to Anezaki Sodegaura IC)
    Ichihara IC Image of detour (when going from Ichihara IC to Anezaki Sodegaura IC) due to closing of the entrance from Ichihara IC to the Tateyama Road Out-bound line

3 Construction overview

The Ichihara IC on the Tateyama Expressway will undergo pavement repair work because the pavement has deteriorated. In order to minimize the impact on customers, we will close the night exits on weekdays when traffic is light and carry out construction work intensively and efficiently.

Image image of pavement repair work
Pavement repair work

4 How to obtain traffic information

(1) Information for closing at night

  • A notice signboard will be posted on the Ichihara IC/main line.
  • Post banners on overpass bridges on Expressway.

(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 Road Traffic Information Site "DraTra "
    [PC]
    [Mobile] http://m.drivetraffic.jp/
  • For the latest regulatory information, see DraTra "Please refer to the.
  • 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(携帯短縮ダイヤル#8011
    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】
  • 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

(3) Road traffic information available while driving

  • 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.
    Keiyo Road Makuhari PA (upper and lower)
    Higashi-Kanto Expressway Wangan Makuhari PA (upper and lower) / Shisui PA (upper and lower)
    Tateyama Expressway Ichihara SA (up and down)
    Chiba-Togane Road Noro PA (up and down)
    Tokyo Wan Aqua-Line Expressway Umihotaru PA
  • VICS (You can get road traffic information with a VICS-compatible car navigation system.)
* Twitter's official account "NEXCO EAST (Kanto)" (@e_nexco_kanto ) Also distributes information.
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