Keywords: Ontario Highway 813.png Road Sign icon for Ontario Tertiary Highway 813 The Tertiary Highway system was introduced in 1962 to service regions in Northern Ontario own RingtailedFox 1 2007-08-03 RingtailedFox Sign developed by government of Ontario Ontario Highway 813 svg PD-text RingtailedFox Original upload log Sven Manguard <span class signature-talk >talk</span> 03 27 14 September 2011 UTC Part of WikiProject Images and Media's September 2011 Transfer to Commons Drive page en wikipedia Ontario_Highway_813 png 2007-08-03 03 09 RingtailedFox 451×300× 10519 bytes <nowiki> Road Sign icon for Ontario Tertiary Highway 813 The Tertiary Highway system was introduced in 1962 to service regions in Northern Ontario See also Image Highway 813 Ontario gif</nowiki> Ontario Highway shields 813 813 number |