【Notice of Winter Road Closures and Reopenings】
This is a notice regarding winter road closures and reopenings.
The following roads in the Mashu Area will be reopened for winter traffic starting on the dates listed below.

・Prefectural Road 150 Mashu-Nakashibetsu Line (Uramashu Observatory) opens on April 20 at 9:00 AM
・Prefectural Road 587 Asatō-Koshimizu Line opens on April 20 at 10:00 AM
・Prefectural Road 588 Kussharo-Tsubetsu Line (Tsubetsu Pass) is scheduled to open on May 15 at 10:00 AM
*The winter detour for Tsubetsu Pass will be National Route 243 (Bihoro Pass).



For more information on winter road closures, please check the Teshikaga Navi.
We apologize for any inconvenience and thank you for your understanding and cooperation.
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