【E7】日本海東北自動車道 新潟空港IC~荒川胎内IC(上下線)
舗装補修工事等に伴う夜間通行止めのお知らせ

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  • Press Release Niigata office
  • 【E7】日本海東北自動車道 新潟空港IC~荒川胎内IC(上下線) 舗装補修工事等に伴う夜間通行止めのお知らせ

The latest regulatory information isDraTraPlease see.

PDF version [PDF:890KB]

August 26, 2020
East Nippon Expressway Co., Ltd.
Niigata Regional Head Office

NEXCO EAST Niigata Regional Head Office (Chuo-ku, Niigata City) E7 Nihonkai-Tohoku Expressway Niigata Airport Niigata Travel Interchange (IC) ~ Arakawa womb not clear The IC (upper and lower lines) will be closed at night due to pavement repair work on the two-way section.
When you go out, please leave with plenty of time and take a detour to National Route 7.
We apologize for the inconvenience to our customers, but we ask for your understanding and cooperation as the closure is necessary for the safe and comfortable use of the Expressway.

Route Nihonkai-Tohoku Expressway up and down line
section (1) Niigata Airport IC-Seiro Shibata Seiro Shibata IC (2) Seiro Shibata IC-Arakawa wombai IC
Implementation period

September 26th (Monday) to September 28th (Wednesday) [3 nights]

予備日:9月29日(木)

10月3日(月)・ 10月4日(火)

10月5日(水)・ 10月6日(木)
10月11日(火)~10月13日(木)【5夜間】

予備日:10月17日(月)~10月20日(木)

10月24日(月)

Time From 8:00 to 6:00 the next day
  • It does not operate at night on Fridays, Saturdays, Sundays, and holidays.
Regulation content Night traffic
Construction content Pavement repair work and maintenance repair work, etc.
Remarks
  • (1) During the road closure period, Houei Toyosaka Service Area (SA) and Houei Smart IC (both up and down lines) cannot be used from 20:00 to 6:00 the next day.
  • Depending on the weather and construction progress, the regulation section / period / time may be changed or canceled.
  • ご利用の際は、NEXCO東日本の道路交通情報を提供するサービスなど【別紙1】【PDF:339KB】から最新の道路交通情報をご確認ください。

Closing position map and detour map

(1)新潟空港IC~聖籠新発田IC(上下線)
【通行止め日時】

(1)9月26日(月)~9月28日(水)【3夜間】

From 20:00 to 6am

【予備日】
(1)9月29日(木)

10月3日(月)・10月4日(火)
20時~翌6時

  • Not held on Fridays, Saturdays, and Sundays
  • Houei Service Area and Houei Smart IC (both up and down lines) cannot be used from 20:00 to 6:00 the next day.

(2)聖籠新発田IC~荒川胎内IC(上下線)
【通行止め日時】

(2)10月5日(水)・10月6日(木)

10月11日(火)~10月13日(木)【5夜間】

From 20:00 to 6am

【予備日】
(2)10月17日(月)~10月20日(木)

10月24日(月)
20時~翌6時

  • Not available at night on Fridays, Saturdays, Sundays, and holidays
Image of closed position map and detour map

Detour comparison

Route distance Time
generally Niigata Airport IC ⇔ Seiro Shibata IC About 16.4km About 15 minutes
General road detour route Niigata Airport IC ⇔ Route 7 (Shinshin Bypass) ⇔ Seiro Shibata IC About 14.7km About 20 minutes
Route distance Time
generally Seiro Shibata IC ⇔ Arakawa Tainai IC About 21.0km About 20 minutes
General road detour route Seiro Shibata IC ⇔ Route 7 ⇔ Arakawa Tainai IC About 30.3km About 45 minutes
  • (1)通行止め区間(新潟空港IC~聖籠新発田IC)の通行止めに伴う乗継料金調整については、【別紙2】【PDF:199KB】をご確認ください。
  • (2) There is no transfer charge adjustment due to the suspension of the closed sections (Seigo Shibata IC-Arakawa Tonai IC).

Closing period

  • [1] Niigata Airport IC - Seiro Shibata (up and down line)
    • 令和4年9月26日(月)~28日(水)
      毎夜20時~翌6時
    • 【予備日:9月29日(木)・10月3日(月)・10月4日(火)】
    • 3 nights in total
  • [2] Seiro Shibata IC - Arakawa Tainai IC (upper and lower lines)
    • 令和4年10月5日(水)・10月6日(木)
      10月11日(火)~10月13日(木)
      毎夜20時~翌6時
    • 【予備日:10月17日(月)~10月20日(木)、10月24日(月)】
    • 5 nights in total
Image of the road closure period

Construction overview

We will repair damaged road surfaces from Niigata Airport IC on the Nihonkai-Tohoku Expressway

Photograph of the condition of the accessory damaged in the accident
Status of accessories damaged by the accident
Photograph of damaged road surface
Damaged road surface condition
Image link (external link) to download page of Adobe Acrobat Reader

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