"bus"=>"yes","zone"=>"6000","shelter"=>"yes","ref:IFOPT"=>"NL:Q:60005440"
"bus"=>"yes","zone"=>"6000","shelter"=>"no","ref:IFOPT"=>"NL:Q:60005410"
"bus"=>"yes","zone"=>"4121","ref:IFOPT"=>"NL:Q:41210210"
"bus"=>"yes","zone"=>"4121","ref:IFOPT"=>"NL:Q:41210220"
"bus"=>"yes","zone"=>"6000","ref:IFOPT"=>"NL:Q:60001410"
"bus"=>"yes","zone"=>"6000","ref:IFOPT"=>"NL:Q:60001420"
"bus"=>"yes","zone"=>"6000","shelter"=>"no","ref:IFOPT"=>"NL:Q:60008620"
"bus"=>"yes","zone"=>"6000","shelter"=>"yes","ref:IFOPT"=>"NL:Q:60008630"