"button_operated"=>"yes","crossing"=>"traffic_signals","crossing:island"=>"no","tactile_paving"=>"no","traffic_signals:sound"=>"yes","traffic_signals:vibration"=>"no"
"button_operated"=>"yes","crossing"=>"traffic_signals","crossing:island"=>"no","tactile_paving"=>"yes","traffic_signals:sound"=>"yes","traffic_signals:vibration"=>"no"
"crossing"=>"traffic_signals","crossing:island"=>"no","tactile_paving"=>"yes","traffic_signals:sound"=>"yes","traffic_signals:vibration"=>"no"
"crossing"=>"marked","crossing_ref"=>"zebra"