Central Nippon Expressway

Important Notice

◆Regular Maintenance Notice◆ We will be performing regular web maintenance on the second Tuesday of every Month from 12:00AM to 2:00AM. Please note that this page will not be available during that time.





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When driving through mountainous regions in the winter (December through March), roads can be slippery due to snow.




  Road surfaces in non-mountainous regions, bridges in particular, can also be slippery due to ice.

 In order to prevent traffic accidents and keep vehicle occupants safe,

you should use a rental car equipped with stud-less tires when driving in winter.




■Map of mountainous regions

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