東・中・西日本高速道路の更新計画について

January 16 2024
East Nippon Expressway Co., Ltd.
Central Nippon Expressway Company Limited
West Nippon Expressway Company Limited

NEXCO EAST, NEXCO CENTRAL, and NEXCO WEST are working to materialize the "Expressway Renewal Plan (Outline)" announced in January 2023, and are implementing long-term maintenance and maintenance plans for Expressway assets on January 12, 2024. We would like to inform you that we have compiled the "Expressway Renewal Plan" based on the deliberations of the Technical Review Committee on Renewal Methods and the National Highway Subcommittee on January 16, 2024.

Related Documents

Image link (external link) to download page of Adobe Acrobat Reader

To view the PDF file, you need the Adobe Systems plug-in software "Acrobat Reader (Japanese version)". If you do not have​​​ Download from here (free)Please use it.

Related Sites and Content

Driver's site (DraPla)

If you are looking for information on fares, routes, service areas and parking areas, please click here.

Drive Traffic (DraTra)

If you are looking for real-time traffic congestion and restriction information, click here.

NEXCO EAST (Road Disaster Prevention Information) Official X

Click here if you are looking for road information such as road closures during disasters.