Night traffic closure between Higashi-Kanto Expressway Narita IC and Daiei IC

~Ken-O Road We will carry out a bridge construction to build a new Daiei JCT (tentative name)~

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  • Night traffic closure between Higashi-Kanto Expressway Narita IC and Daiei IC

(Added on April 11, 2012)
Ken-O Road In order to carry out the bridge construction of the Daiei JCT (tentative name), we will carry out night traffic between Higashi-Kanto Expressway Narita IC and Daiei IC from 21:00 on April 10 to 6:00 the next morning, and the construction will be completed. did.
Thank you for your understanding and cooperation.

March 9, 2012
East Nippon Expressway Co., Ltd.
Kanto Regional Head Office

NEXCO EAST Kanto Regional Head Office (Taito-ku, Tokyo) is at night to construct a bridge for the Daiei Junction (JCT) (tentative name) under construction between the Higashi-Kanto Expressway (Higashi Kanto Expressway) Narita Interchange (IC) and Daiei IC. We will close the road.

For information before going out, such as the implementation decision on the day, please visit NEXCO EAST Customer Center (TEL: 0570-024-024), Japan Road Traffic Information Center (TEL: 050-3369-6666) And so on.

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

1 Night closed section and date and time

(1) Section Higashi Kanto Expressway between Narita IC and Daiei IC (11.7km extension)

  • The Daiei Parking Area (PA) located in the above section will also be closed at night.
  • Please keep in mind that lanes will be restricted even after the road is closed.
Construction location map
Image image of nighttime closed section

(2) From Tuesday, April 10, 2012 21:00 to 6:00 the next morning (9 hours)

Image image of the nighttime closing time
  • In case of stormy weather, it will be postponed to the same time zone from the next day. (Spare days 11th and 12th)
  • In case of stormy weather, the decision on whether or not to close at night will be made at 17:00 on the day of the implementation.
  • Daiei PA (upper and lower lines) will be closed at 20:00, one hour before the start of traffic closure.

2 Detour

If you use Expressway, the travel time between Higashi Kanto Expressway Narita IC and Daiei IC (11.7km) is usually about 8 minutes, but you can take a detour route (16.5km) that passes Route 295 and Route 51. If you use it, it will take about 25 minutes and the time required will increase, so please take time to go out. For detailed detours, Attachment 1 [PDF: 7MB] Please refer to. In addition, since it is not possible to pass from the new airport IC to the Daiei area, please use Route 51 from National Highway 295 to Teradai Interchange.

Regarding connection fare adjustment due to suspension of traffic Attachment 2 [PDF: 97KB] Please refer to.

3 Construction overview

Daiei JCT (tentative name) is a connecting facility that connects the East Kanto Road with Ken-o Expressway (Ken-O Road), which is currently under construction for the purpose of forming a wide area road network in the metropolitan area. ..

Ken-O Road bridge will be erected at the location where the Ken-O Expressway crosses the East Kanto Road, and the overpass bridge will also be removed.

The details of the construction outline Attachment 3 [PDF: 259KB] Please refer to.

4 How to obtain traffic information

(1) Information on traffic closures

  • We will post and distribute posters, notice signs and leaflets in the service area (SA), PA, etc.
  • Post banners on the East Kanto Expressway and overpass bridges on general road detours.
  • NEXCO EAST Customer Center is also available.
    Navi dial 0570-024-024 (24 hours support)
    (Customers using PHS and IP phones 03-5338-7524)

(2) Traffic information that can be obtained before going out

  • Highway telephone (24 hours)
    Chiba station 043-257-1620
    (Mobile phone/PHS speed dial # 8162)
  • Road traffic information of Japan Road Traffic Information Center
    National common dial 050-3369-6666 (Mobile phone speed dial # 8011)
    Nationwide/Kanto Koshinetsu information 050-3369-6600
    Chiba Information 050-3369-6612
  • home page

(3) Traffic information available while using the Expressway

  • Road information board
  • Highway radio (1620kHz)
    The highway radio section is indicated by signs on the Expressway.
  • VICS
    It can be obtained from VICS-compatible car navigation systems.
  • Highway information Terminal information on wide-area road information is provided in an easy-to-understand format on TV screens.
    Higashi-Kanto Expressway Gulf Makuhari PA (top and bottom lines), Shisui PA (In-bound line)
    Keiyo Road Makuhari PA (upper and lower lines)
    Tateyama Expressway Ichihara SA (upper and lower lines)
    Tokyo Wan Aqua-Line Expressway Umihotaru PA
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.