"camera:type"=>"fixed","camera:mount"=>"pole","surveillance:zone"=>"traffic"
"camera:type"=>"fixed","camera:mount"=>"pole","surveillance:zone"=>"traffic"
"maxspeed"=>"80","direction"=>"220","camera:type"=>"fixed","camera:mount"=>"pole","surveillance:zone"=>"traffic"
"maxspeed"=>"80","direction"=>"45","camera:type"=>"fixed","camera:mount"=>"pole","surveillance:zone"=>"traffic"
"camera:type"=>"fixed","camera:mount"=>"pole","surveillance:zone"=>"traffic"
"camera:type"=>"fixed","camera:mount"=>"pole","surveillance:zone"=>"traffic"