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ハイウェイ交通情報
Maps & Navigation
App Information
If you frequently travel on highways and want to stay informed about traffic conditions, I-Highway is the perfect companion for your journeys. This comprehensive app offers real-time data to help you plan your trips efficiently, ensuring a smooth driving experience across the nation's expressways.
Application Features
Traffic Situation Map
View up-to-date traffic information, including road closures and congestion, all in one glance.
Email Notifications
Receive timely email alerts about road closures and when they are lifted for roads you care about.
Heavy Rain Information
Access special warnings for potential heavy rain and its impact on traffic, exclusive to the NEXCO West Japan area.
Live Camera Access
Check live camera feeds from expressways and service areas to assess travel conditions before you hit the road.
Route Search Feature
Easily search for routes and view any regulatory information affecting your journey.
My Route Function
Register your frequently used routes for one-tap access to the latest traffic updates and alerts.
Frequently Asked Questions:
How often is the traffic information updated?
Traffic information is updated every 5 minutes.
Can I use the app offline?
No, an internet connection is required to access the app's features.
What should I do if there's heavy rain?
Check the heavy rain information in the app for sections requiring caution.
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