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【E18】上信越自動車道　新井スマートインターチェンジの車長制限を解除します

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  • Press Release　Niigata office
  • 【E18】上信越自動車道　新井スマートインターチェンジの車長制限を解除します
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December 3, 3rd year of Reiwa
Myoko City
East Nippon Expressway Co., Ltd.
Niigata Regional Head Office Joetsu Management Office

At the E18 Joshin-Etsu Expressway Arai Arai Smart Interchange (Smart IC), which has been renovated by Myoko City and NEXCO EAST Niigata Regional Head Office Joetsu Management Office (Joetsu City, Niigata Prefecture), improvement work such as city road intersections has been completed. The restriction on the vehicle length of 12m will be lifted at 10:00 on Friday, December 10, 3rd year of Joetsu. It is expected that the removal of the vehicle length restriction will strengthen the function as a disaster prevention base and improve the efficiency of logistics.

Location of Arai Smart Interchange

Image of the position of Arai Smart Interchange

Overview of Arai Smart Interchange

Installation position In the Ino Mountains, Myoko City, Niigata Prefecture (between Joetsu Joshin-Etsu Expressway Nakago Nakago IC and Joetsu Takada Joetsu Takada IC)
Utilization time 24hours
Direction All directions possible (Niigata, Nagano)
Vehicles to be used Vehicle with ETC on-board unit
* Smart IC is an entrance / exit exclusively for ETC vehicles.

Overview of lifting restrictions on vehicle length

  1. Date and time when the vehicle length restriction is lifted
    Reiwa 3rd December 10th (Friday) 10:00
  2. Details of changes in operation mode
    [Before change] Vehicles with a length of 12 m or less equipped with ETC on-board equipment
    [After change] All models including vehicles with ETC on-board equipment over 12m in length
  3. Expected effects of lifting vehicle length restrictions

    4. (1) Strengthening disaster prevention function

    　新井スマートICに隣接する道の駅あらいは、令和3年6月に防災道の駅に新潟県内で唯一選定されています。車長制限を解除することで、広域災害や豪雪等の発生時において円滑な防災活動へ展開を図ることができるようになります。

    Image image of roadside station "Arai" whose expansion area opened in R2.7
    Roadside station "Arai" with an expansion area opened on R2.7

    (2) Support for corporate activities

    Since there are companies around Arai Smart IC that are using oversized vehicles or are considering using them in the future, the efficiency of material transportation etc. of neighboring companies will be improved by lifting the vehicle length restriction. To do.

Time saving effect of Arai Smart IC peripheral companies A and B

Semiconductor manufacturing company A⇔Joetsu JCT

Image of semiconductor manufacturing company A⇔Joetsu JCT

Semiconductor manufacturing company B⇔Myoko Kogen IC

Image of semiconductor manufacturing company B⇔Myoko Kogen IC
資料：ETC2.0（R2.4～R3.3、昼12時間平均）
Image image of time saving effect of Arai Smart IC peripheral companies A and B

　NEXCO東日本グループでは、2021～2025年までの期間を「SDGsの達成に貢献し、新たな未来社会に向け変革していく期間」と位置づけ、様々な取り組みを行っています。
　今回の「新井スマートインターチェンジ」の車長制限解除については、高速道路ネットワークの整備・強化により、地域経済の活性化や地域医療の支援などにつながる事業活動としてSDGs目標の3番、8番、9番、11番に貢献するものと考えています。

Image of SDGs target Nos. 3, 8, 9, and 11
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