- June 13, 2025
Arrow signs to prevent wrong-way driving on highways Newly constructed at Rumoi Horonuka IC Accidents occurring frequently nationwide, measures strengthened [Hokkaido Shimbun Digital]
Friday, June 13, 2025 On the Hokkaido Shimbun Digital website operated by the Hokkaido Shimbun Press (Sapporo), an article was published (June 12th) entitled "Preventing wrong-way driving on expressways with arrow boards Newly constructed at Rumoi Horonuka IC Accidents occurring frequently nationwide, measures strengthened" […]