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Nagano Expressway Azumino IC and Sarah IC (Out-bound line)
Notice of night traffic (2 nights)

From Tuesday, September 17, 18th Wednesday from 20:00 to 6:00 the next morning

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  • News of Nagano Expressway Azumino IC-Sarahan IC (Out-bound line) night traffic closure (2 nights)
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August 26, 2013
East Nippon Expressway Co., Ltd.
Kanto Regional Head Office

NEXCO EAST Kanto Regional Head Office (Taito-ku, Tokyo) is for removing the tunnel ceiling board (steel duct) and repairing tunnel between Nagano Expressway (Nagano Road) Azumino Interchange (IC) and Sarah IC (Out-bound line) , September 17th (Tuesday) and 18th (Wednesday) from 20:00 to 6:00 the next morning, night traffic will be closed (2 nights).

We would like to ask for your understanding and cooperation regarding night traffic.

1 Night closed sections, etc.

(1) Section, etc.: Nagano Expressway Azumino IC-Karahan IC (Out-bound line) Extension 41.8km

[Main work contents] Tachitoge tunnel ceiling plate (steel duct) removal work, Ipponmatsu tunnel repair work, etc.

Image of the regulation area

(2) Date and time: September 17, 2013 (Tuesday) and 18th (Wednesday) from 20:00 to 6:00 the next morning (10 hours)

Image of date and time

  • In case of stormy weather, it will be postponed to the same time zone from the next day. In addition, it will be decided at night at 14:00 on the day of implementation.

2 Detour

Please use Route 19 and Route 18 as a detour.

The times required when using the Expressway during normal times and when using the detour due to suspension of traffic are as follows.

(1) Nagano Expressway It usually takes about 30 minutes between Azumino IC and Sarabama IC, but if you get off Azumino IC and take a detour to National Airport No. 19/Route 18 etc., it will take about 140 minutes. , It takes about 110 minutes longer.

(2) Nagano Expressway Azumino IC-Joshinetsu Expressway Nagano IC is usually about 40 minutes, but if you get off Azumino IC and take Route 19 to bypass Nagano IC, it will take about 130 minutes, the time required It will be about 90 minutes longer.

(3) It is usually about 40 minutes between Nagano Expressway Azumino IC and Joshinetsu Expressway Susaka Nagano Higashi IC, but if you get off Azumino IC and take a detour to Suzaka Nagano Higashi IC by Route 19 or 18 It will take about 150 minutes, which will take about 110 minutes longer.

If you take a detour due to the suspension of traffic as described above, the required time will increase by 90 to 110 minutes each, so please take time to go out.

Regarding the transfer charge adjustment due to suspension of traffic Attachment 1 [PDF: 114KB] Please refer to the.

3 How to obtain traffic information

(1) Public information regarding suspension of traffic

  • We will post and distribute posters, notice signs and leaflets in the service area (SA), parking area (PA), etc.
  • Banners will be posted on Joshinetsu Expressway, Nagano Expressway, Chuo Expressway and overpass bridges for general roads.

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

(3) Road traffic information available while using the Expressway

  • Road information board
  • Highway radio (AM1620kHz)
    The highway radio section is indicated by signs on the Expressway.
  • VICS
    Road traffic information can be obtained with VICS-compatible onboard equipment such as car navigation.
  • Highway Information Terminal
    Wide-area road information is provided in an easy-to-understand manner on the monitor screens installed in SA / PA.
  • Twitter's official account "NEXCO EAST(Kanto)" (@e_nexco_kanto ) Also delivers information.
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