"bus"=>"yes","ref:IFOPT"=>"NL:Q:60004160","zone"=>"6000"
"bus"=>"yes","zone"=>"6000","shelter"=>"no","ref:IFOPT"=>"NL:Q:60004650"
"bus"=>"yes","zone"=>"6000","shelter"=>"no","ref:IFOPT"=>"NL:Q:60000330","tactile_paving"=>"yes"
"bus"=>"yes","zone"=>"6000","shelter"=>"yes","ref:IFOPT"=>"NL:Q:60000340"