Traffic Updates: Regulations, Road Closures, and Weather Alerts
Updated as of 9:55 AM on February 21, 2025
Essential Traffic information
Table of Contents
- Essential Traffic information
- Traffic Regulations and Congestion Forecasts
- Major Updates and Ongoing Repair Projects
- Current and Upcoming Construction Work
- Traffic Updates Across Japan’s Major Regions
Our service provides real-time traffic updates for national highways, available 24/7. Utilize this information to effectively plan your travel times, routes, and rest breaks, ensuring a safe and cozy journey.
Traffic Regulations and Congestion Forecasts
Upcoming Traffic Regulations
View traffic Congestion forecast
For updates on road closures due to severe weather conditions, please check the websites of highway authorities.
Major Updates and Ongoing Repair Projects
The Nexco West Japan group has prioritized “customer safety and security” since its inception, focusing on road maintenance and traffic safety measures.The ongoing “Expressway Renewal Project” spans 15 years and includes importent infrastructure upgrades, such as bridge replacements. We appreciate your understanding regarding traffic restrictions during this period as we strive to minimize disruptions.
The West Nexco of Japan and the Hanshin Expressway are collaborating on refurbishment projects across the Kansai region’s expressways.
In the kansai urban area, extensive refurbishment work is planned for the E2A Chugoku Expressway, starting from the fiscal year 2020. Expect road restrictions during this period.
Beginning in 2021, significant refurbishment work will take place on the E42 Hanwa Expressway, specifically between Wakayama Kita IC and Wakayama Minami IC.
Traffic Updates Across Japan’s Major Regions
Stay informed about the latest traffic conditions and construction updates affecting major expressways in Japan.
Kansai region Traffic Advisory
Shin Meishin Expressway Takatsuki IC – Ibaraki Sendaiji IC (up and down line) closed at night” class=”margin_side1″ width=”300″/>Shin Meishin expressway: Nighttime closures are in effect for maintenance work.
Chugoku Region Construction Updates
Current construction projects are underway, impacting traffic flow on the Chugoku speedways.
Shikoku Region Lane Regulations
E11 all-day lane regulations Matsuyama” class=”margin_side1″ width=”300″/>Matsuyama: All-day lane regulations are now in effect on the E11 route.
Kyushu Area Developments
Nishikyushu Expressway: Night closures are scheduled for the construction of additional lanes, expected to last intermittently for five years starting september 2021.
Updates on the E2A Kanmon Bridge renewal project are available, impacting local traffic.
Smartphone Applications for Traffic Information
Eye Highway 
ihighway smartphone application
Access real-time traffic information with the “Ihighway traffic information” app.
*Use the same account (email/password) as the computer version of ihywy for the app.
- Information is free, but users are responsible for their data charges.
- Compatible with DoCoMo, AU, SoftBank, and PCs with internet access.
- Some features may be limited depending on the device model.
- Mobile phone use while driving is prohibited under the road Traffic Act. Please stop the vehicle before using the service.
- For detailed usage instructions,visit the official website.
Time.news: Welcome, everyone. today, we’re diving into teh world of Japanese expressway traffic with expert transportation planner, Dr. Anya Sharma . Dr.Sharma, thank you for joining us.
Dr. Sharma: It’s a pleasure to be here.
Time.news: Our readers regularly travel across Japan, and traffic updates, regulations, and construction are always top of mind. Let’s start with the big picture. What are some of the critical traffic issues affecting major regions right now?
Dr. Sharma: Certainly. Across Japan, there’s a significant amount of infrastructure work underway. In the Kansai region, such as, the E2A Chugoku Expressway has extensive refurbishment planned as 2020, leading to road restrictions. also, The E42 Hanwa Expressway, between Wakayama Kita IC and Wakayama Minami IC, will have significant work starting in 2021. in the Chugoku region, similar projects are impacting traffic flow on the Chugoku speedways.
Time.news: That sounds like a challenging situation for drivers. Any specific areas to watch out for?
Dr. Sharma: absolutely.In the Kansai region, the Shin Meishin Expressway is experiencing nighttime closures for maintenance.heading west, the Shikoku region’s E11 route near Matsuyama has all-day lane regulations in effect. In Kyushu, the Nishikyushu Expressway has scheduled night closures, and the E2A Kanmon Bridge renewal project impacts local traffic.
Time.news: What’s the best strategy for drivers to stay informed about these ever-changing conditions?
Dr.Sharma: Staying informed is key. First, remember to check updates on the official highway authority websites! Many of the areas previously mentioned have a link to Construction details for the region and for the speedways as well.
Time.news: Speaking of online resources,we noticed a mention of a smartphone app called “Ihighway.” How useful is this for real-time updates?
Dr. Sharma: The “ihighway traffic information” app is an invaluable tool for drivers in Japan.It provides real-time traffic information, helping you plan routes and avoid congestion. And the best part is that the app is free!
Time.news: Are there any disadvantages of using the app?
Dr. Sharma: There are a few points to keep in mind. The use of the traffic app is at the user’s data expenses.and also the app has limited features with older model devices. it is indeed best to check if your phone is supported.
Time.news: Any final words of wisdom for our readers planning trips across Japan?
Dr. Sharma: plan ahead, be flexible, use available resources, and prioritize safety! Road conditions can change quickly, especially with ongoing construction. So staying informed is key to navigating Japan’s expressways safely and efficiently. Safe travels!
