Heavy snowfall is expected over a wide area in eastern Japan from Thursday, January 12th to about 15th (Sunday).

~Please refrain from unnecessary/urgent going out~

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  • Heavy snowfall is expected over a wide area in eastern Japan from Thursday, January 12th to about 15th (Sunday).

January 12, 2017
East Nippon Expressway Co., Ltd.

Heavy snowfall is expected over a wide area in eastern Japan from Thursday, January 12th to about 15th (Sunday).
Please refrain from going out unnecessarily and in case of unavoidable driving, please install winter tires and chains early and check the latest traffic information and weather information.

For weather forecasts and real-time road traffic conditions for each route, please visit our website "DraTra You can see it at.

1 Expressway names and sections expected to be greatly affected by snow

Tohoku Regional Head Office jurisdiction

Road name section By vertical line Remarks
Ban-Etsu Expressway Koriyama JCT-Tsugawa IC Up and down  
Tohoku Expressway Shirakawa IC-Tomiya JCT Up and down  
Yamagata Expressway Murata JCT-Tsuruoka IC Up and down  
Akita Expressway Kitakami JCT-Kyowa IC Up and down  

Niigata Regional Head Office

Road name section By vertical line Remarks
Hokuriku Expressway Asahi IC-Niigata Central JCT Up and down All of Niigata Prefecture (part of Toyama Prefecture)
Kan-Etsu Expressway Minakami IC-Nagaoka JCT Up and down All of Niigata prefecture (Gunma prefecture)
Joshin-Etsu Expressway Shinanomachi IC-Joetsu JCT Up and down Niigata Prefecture (Nagano Prefecture)
Ban-Etsu Expressway Tsugawa IC-Niigata Central IC Up and down Niigata Prefecture
Nihonkai-Tohoku Expressway Niigata Central JCT-Arakawa womb IC Up and down Niigata Prefecture

2 Requests when using the Expressway

If an accident or a stack occurs at Expressway, it may lead to a long road closure, so please wear winter tires and chains early.

Image of example of stack vehicle
Example of a stuck vehicle

3 Impact on future traffic

We will provide information on our website etc. when the Expressway is closed due to actual snowfall.

(Reference) This issue has been released today in response to the "Ministry of Land, Infrastructure and Transport Emergency Announcement Against Heavy Snow" announced by the Ministry of Land, Infrastructure, Transport and Tourism and the Meteorological Agency. For more information This [PDF: 367KB]
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.