"bicycle"=>"yes","crossing"=>"marked","supervised"=>"yes","crossing_ref"=>"zebra"
"crossing"=>"marked","supervised"=>"yes","crossing_ref"=>"zebra"
"crossing"=>"uncontrolled","supervised"=>"no","crossing_ref"=>"zebra","tactile_paving"=>"no","crossing:island"=>"yes"
"crossing"=>"marked","traffic_calming"=>"table"