[E17] Kan-Etsu Expressway "Miyoshi Smart Interchange"
The entrance/exit for Tokyo will open at 3:00 p.m. on 2024.

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  • Press Release Kanto Regional Head Office
  • [E17] The Tokyo-bound entrance/exit of Kan-Etsu Expressway 's Miyoshi Smart Interchange will open at 3 p.m. on 2024.

PDF version [PDF: 687KB]

January 23 2024
Miyoshi Town
East Nippon Expressway Co., Ltd. Kanto Regional Head Office

The entrance to and exit from Tokyo NEXCO EAST Miyoshi Smart Regional Head Office (hereinafter referred to as the "Kan-Etsu Expressway IC"), which connects to the Miyoshi Parking Area (hereinafter referred to as the "PA") (both inbound and outbound lanes) on the E17 Kan-Etsu Expressway (hereinafter referred to as the "Kan'etsu Expressway"), which has been developed by Miyoshi Town in Saitama Prefecture and NEXCO East Japan Kanto Branch (Saitama City, Saitama Prefecture), will open at 3:00 p.m. on 2024.
All vehicles with an ETC onboard unit and a length of 12m or less will be able to pass through the smart IC connected to Miyoshi PA (both inbound and outbound lanes).
Please note that the operation of the Miyoshi Smart IC (In-bound lanes) will change, and you will no longer be able to use the Smart IC (In-bound lanes) after stopping at the Miyoshi PA (In-bound lanes). For details, please see "Appendix 1 [PDF: 155KB]".

1. Opening date and time

2024 15:00

2. Overview of Miyoshi Smart IC (upper and lower lines)

  • Installation location
Location: Connected to Kan-Etsu Expressway Miyoshi PA (up and down lines)
Location: Kitanagai and Kamitomi, Miyoshi-cho, Iruma-gun, Saitama Prefecture
  • Operating hours
Available 24 hours
  • Usage form
Once stopped
  • Target vehicle type
All models equipped with ETC on-board equipment with a vehicle length of 12 m or less

3. 3. Other

  • For the expected improvement effects, please see "Attachment 2 [PDF: 303KB]".
  • For information on how to use smart ICs and the price list between major ICs, please see "Attachment 3 [PDF: 145KB]".
  • Vehicle type restrictions (regular cars, light cars, and motorcycles with a vehicle length of 6m or less) will be lifted for the entrances and exits heading toward Niigata that are currently in operation.

Four. Location map

Image of position map
Processed by NEXCO EAST based on GSI Maps (Geographical Survey Institute)

Five. Complete image

Image image of completed image

NEXCO EAST Group positions the period from 2021 to 2025 as "a period in which we will contribute to the achievement of the SDGs and transform towards a new future society," and we are undertaking various initiatives.
This project, "Opening the Miyoshi Smart IC Tokyo-bound Entrance," is a business activity that will lead to the revitalization of the local economy and support for local medical care through the development and strengthening of Expressway networks. I think it will contribute to No. 9, No. 11.

Image of the SUSTAINABLE DEVELOPMENT GOALS logo and the 3rd, 8th, 9th, and 11th SDGs logos
Image link (external link) to download page of Adobe Acrobat Reader

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