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