"crossing"=>"uncontrolled","kerb"=>"lowered","tactile_paving"=>"no"
"crossing:island"=>"yes","kerb"=>"lowered","tactile_paving"=>"no","traffic_calming"=>"table"
"button_operated"=>"yes","crossing"=>"traffic_signals","traffic_signals:sound"=>"yes"
"kerb"=>"lowered","tactile_paving"=>"no","crossing:island"=>"yes","traffic_calming"=>"table"