[E48] Yamagata Expressway (between Sagae IC and Gassan IC) Closed at night

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  • [E48] Yamagata Expressway (between Sagae IC and Gassan IC) Closed at night

June 4, 2018
East Nippon Expressway Co., Ltd.
Tohoku Regional Head Office Yamagata Management Office

NEXCO EAST Yamagata Management Office (Yamagata Prefecture Yamagata City) has two lane sections (one lane on one side)E48 Yamagata Expressway Between the Sagae Interchange (IC) and the Gassan IC, we will carry out night traffic closures as follows for inspection and construction of tunnel equipment and repair of pavement damaged due to deterioration over time.

This work is necessary to maintain a safe and comfortable environment for 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. Yamagata Expressway Sagae IC and Gassan IC (upper and lower lines)
  2. Yamagata Expressway Nishikawa IC and Gassan IC (upper and lower lines)

2 Closed date and time

  1. From Monday, July 2, 2018 to Wednesday, July 4, 2018, 3 nights, every night from 20:00 to 6:00 the following day
    Reserve day: Thursday, July 5, 2018 to Friday, July 6
    From Monday, July 9, 2018 to Friday, July 13
  2. Two nights from July 5th (Thursday) to July 6th (Friday), 2018 Every night from 20:00 to 6:00
    Reserve day: Monday, July 9, 2018 to Friday, July 13
    * The event will be light rain, but it will be postponed if there is a risk of heavy rain or strong wind.
Image of closed days

3 detour

National Route 112 Attachment-1 [PDF: 201KB]

4 Construction details

We will perform inspections and construction of tunnel equipment, and repair pavements damaged due to deterioration over time.

Main construction contents

  • Tunnel equipment inspection and construction
    We will carry out inspections and construction of lighting fixtures, etc. in order to maintain a safe road environment.
Tunnel equipment inspection and construction
Image of tunnel equipment inspection and construction
  • Pavement repair work
    We will repair the places where cracks and steps on the pavement surface are noticeable.
Pavement repair work
Image image of pavement repair work

5 Information provision

[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)
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