[E48] Yamagata Expressway between Shonai Asahi IC and Tsuruoka JCT (upper and lower lines)
[E7] Nihonkai-Tohoku Expressway between Tsuruoka-nishi IC and Shonai Airport IC (upward and downward lines)
Implementation of nighttime road closures

The latest regulatory information isDraTraPlease see.

PDF version [PDF: 605KB]

NEXCO EAST Tsuruoka Management Office (Tsuruoka City, Yamagata Prefecture) is a provisional 2-lane section (one lane on one side) E48 Yamagata Expressway Shonai-Asahi Interchange (IC) Tsuruoka Junction (JCT), E7 The Nihonkai-Tohoku Expressway Tsuruoka JCT - Shonai Airport IC will be closed at night as follows due to pavement repair work.
In addition, the Ministry of Land, Infrastructure, Transport and Tourism Tohoku Regional Development Bureau Sakata River and National Highway Office (Sakata City, Yamagata Prefecture) has implemented the following construction work for the installation of median strips at the Nihonkai-Tohoku Expressway Tsuruokanishi IC to Tsuruoka JCT. We carry out street closure at night.
Therefore, when leaving, please leave with plenty of time and take detours to National Routes 7, 112, etc. when driving.
We apologize for the inconvenience caused to customers using the Expressway, but we ask for your understanding and cooperation in the construction necessary for safe and comfortable use of the Expressway.

1. Closed section

Yamagata Expressway between Shonai Asahi IC and Tsuruoka JCT (upper and lower lines)
Nihonkai-Tohoku Expressway between Tsuruoka-nishi IC and Shonai Airport IC (upper and lower lines)

(Location map)

2. Closed date and time

　山形自動車道　庄内あさひIC～鶴岡JCT間（上下線）
　日本海東北自動車道　鶴岡西IC～庄内空港IC間（上下線）
　令和4年10月24日（月）～11月14日（月）
　20時～翌6時　【15夜間】
　【予備日：11月15日（火）～12月6日（火）】

• Nighttime road closures are from 20:00 to 6:00 on weekdays.
  (Friday night traffic will be closed until 6:00 on Saturday morning.)
• It may be canceled depending on the weather, so please check the latest information from websites such as "DraTra" when using the Expressway.

【Usage Guide】

3. Detour

　国道7号、国道112号、県道33号、県道44号、県道349号
（別添資料-1【PDF：291KB】）

Four. Construction content

Pavement repair work
Repair work will be carried out on the damaged pavement in the provisional 2-lane section.

Five. How to obtain traffic information

• "DraPla", a site full of useful information on Expressway nationwide
  [Address] PC version (https://www.driveplaza.com/)
• Expressway traffic information service "Drive Traffic (DraTra)"
  【address】
  Real-time information https://www.drivetraffic.jp/
  Construction regulation information https://www.drivetraffic.jp/construction-regulation
• NEXCO東日本お客さまセンター
  24時間365日オペレーターが応対いたします。
  【電話番号】0570-024-024　または　03-5308-2424
• 日本道路交通情報センター（JARTIC）
  【電話番号】
  全国共通ダイヤル　050-3369-6666
  （携帯短縮ダイヤル　#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。
  山形情報　050-3369-6606
  東北地方高速情報　050-3369-6761
• Highway radio
  Highway radio (AM1620kHz)
  The section that is broadcasting is indicated by the sign on Expressway.

• Official Twitter account "NEXCO EAST (Tohoku)" ( @e_nexco_tohoku ) Also delivers information.

• 別添資料「国土交通省 東北地方整備局 酒田河川国道事務所（記者発表）【PDF：318KB】」