The latest regulatory information isDraTraPlease see.

PDF version 【PDF: 602KB】

At NEXCO EAST Tsuruoka Management Office (Tsuruoka City, Yamagata Prefecture), Nihonkai-Tohoku Expressway (hereinafter "Nitto Expressway") up and down Tsuruoka Nishi Interchange (hereinafter "IC") to Sakata IC and E48 Yamagata Expressway (hereinafter "Yamagata Road") Up and down line From Tsuruoka IC to Tsuruoka Junction (hereinafter "JCT"), roads will be closed at night due to pavement repair work, etc.
We apologize for the inconvenience, but we ask for your understanding and cooperation so that you have plenty of time when you go out.

1. Closed section and date and time

1. 通行止め区間：
   【1】日東道　上下線　鶴岡西IC～庄内空港IC
   　　 山形道　上下線　鶴岡IC～鶴岡JCT
   【2】日東道　上下線　庄内空港IC～酒田IC



• The signs such as E7 attached to each route indicate the route number (numbering) of Expressway, etc.
2. Date and time
   Implementation date:

   [1] August 21 (Mon) to September 5 (Tue), 2023

   From 20:00 to 6:00 the next morning

   [2] September 6 (Wednesday) to September 15 (Friday), 5th year of Reiwa

   From 20:00 to 6:00 the next morning

   Preparation day:

   September 19th (Tuesday) to September 29th (Friday), 5th year of Reiwa

   From 20:00 to 6:00 the next morning

• In stormy weather, it will be postponed to the spare day.
• Construction implementation decisions will be announced on Twitter, etc.

2. Detour

Please refer to [Attachment [PDF: 698KB]] for detours.
Due to the detour, the required time will be longer, so please leave with plenty of time.

3. Construction overview

Due to damage to the road surface between Tsuruoka Nishi IC ⇔ Sakata IC on the Nitto Expressway Upper and Lower Lines and Tsuruoka IC ⇔ Tsuruoka JCT on the Yamagata Expressway Upper and Lower Lines, pavement repair work will be carried out. In order to minimize inconvenience to customers, the road will be closed on weekday nights when there is little traffic, and construction will be carried out intensively and efficiently. This construction is necessary for safe and comfortable use of the Expressway, so we ask for your understanding and cooperation.

Four. How to obtain traffic information

(1) Guidance by distribution / posting

• Notice signs, posters and leaflets will be posted at toll booths and rest facilities nearby.

(2) Road 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：03-5308-2424
• NEXCO EAST Expressway Traffic Information Site "DraTra"
  Real-time information

  https://www.drivetraffic.jp/

  Construction regulation information

  https://www.drivetraffic.jp/construction-regulation
• 日本道路交通情報センター（JARTIC）　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りの情報センターに接続します。
  東北地方高速情報　050-3369-6761
  山形情報　050-3369-6606
  【アドレス】https://www.jartic.or.jp/
• LINE official account "NEXCO EAST"
  We inform you about the traffic closure situation in NEXCO EAST jurisdiction.
  [Search] Search by "NEXCO EAST"
  [ID] @e-nexco

  

(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.
• Highway Information Terminal
  We will inform you of road information in an easy-to-understand manner by the monitor screens installed in SA / PA.
• VICS
  You can get road traffic information with VICS-compatible car navigation and other on-board devices.

• Information is also distributed on the official Twitter account.
  "NEXCO EAST (Tohoku)" (@e_nexco_tohoku)

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