"crossing"=>"no","traffic_signals:direction"=>"forward"
"crossing"=>"no","traffic_signals:direction"=>"forward"
"bicycle"=>"yes","traffic_signals:direction"=>"backward"
"traffic_signals"=>"traffic_lights","traffic_signals:direction"=>"forward"
"button_operated"=>"yes","traffic_signals:direction"=>"forward"
"button_operated"=>"yes","traffic_signals:direction"=>"backward"