"direction"=>"backward","traffic_calming"=>"table"
"direction"=>"backward","traffic_calming"=>"table"
"direction"=>"backward","traffic_sign:direction"=>"backward"
"direction"=>"backward","traffic_calming"=>"table"
"direction"=>"forward","traffic_calming"=>"table"
"direction"=>"backward","traffic_calming"=>"table"