[E48] Yamagata Expressway (between Tsuruoka IC and Tsuruoka JCT)
[E7] Nihonkai-Tohoku Expressway (between Tsuruoka Nishi IC and Shonai Airport IC)
[E48] Yamagata Expressway (between Shonai Asahi IC and Tsuruoka IC)
Implementation of traffic closure at night

• PDF version [PDF: 429KB]

NEXCO EAST Tsuruoka Management Office (Tsuruoka City, Yamagata Prefecture) has two lane sections (one lane on one side)E48 Yamagata Expressway Tsuruoka Interchange (IC) and Tsuruoka Junction (JCT) and E7 Nihonkai-Tohoku Expressway Tsuruoka Nishi IC and Shonai Airport IC and E48 Yamagata Expressway between Shonai Asahi IC and Tsuruoka IC will be closed at night as follows to repair damaged pavements.

In order to minimize the impact on traffic, we will carry out traffic closures at night when traffic volume decreases. This work is necessary to maintain a safe and comfortable environment on the Expressway. We will do our best to minimize the inconvenience to our customers, and we ask for your understanding and cooperation.

1 closed section

[1] Between Yamagata Expressway Tsuruoka IC and Tsuruoka JCT (upper and lower lines)
[2] Nihonkai-Tohoku Expressway Tsuruoka Nishi IC-Shonai Airport IC (upper and lower lines)
[3] Yamagata Expressway between Shonai Asahi IC and Tsuruoka IC (upper and lower lines)

2 Closed date and time

[1] [2] September 3 (Mon) -September 6 (Thursday), 2018 From 20:00 to 6:00 the following night
[Preparatory days: Monday, September 10th, 2018 to Thursday, September 13th, 2018]

[3] September 18, 2018 (Tuesday) to September 19, 2018 (Wednesday) Every night from 20:00 to 6 pm
[Spare days: September 20, 2018 (Thursday), September 25, 2018 (Tuesday) -September 27 (Thursday)]

3 detour

[1] [2] National highway No. 7, prefectural road No. 33 (main local road Shonai Airport Tachikawa Line) [ Attachment [PDF: 138KB] ]
[3] National Route 112, National Route 345, National Route 7 [ Attachment [PDF: 131KB] ]

4 Construction details

We will perform pavement repair work, structure inspection, cleaning work, etc.

• Pavement repair work
  We will repair the cracks and steps on the pavement surface.

<Road surface repair work>



• Inspection work
  We will carry out inspections to maintain a safe road environment.



<Structure inspection>



<Lighting gate gate shed inspection>

• Cleaning work
  We will carry out cleaning, etc. to maintain a safe road environment.

5 Information provision

It will be light rain, but it will be postponed if there is a possibility of heavy rain.

[Customer contact]

• NEXCO東日本お客さまセンター（24時間オペレーターが対応します。）
  0570-024-024 または 03-5338-7524
• ハイウェイテレホン（24時間音声案内）
  山形局 023-685-1620
• （公財）日本道路交通情報センター
  050-3369-6606（山形情報）
  050-3369-6761（東北地方・高速道路情報）