"bus"=>"yes","network"=>"Bus Rotterdam","operator"=>"RET"
"bus"=>"yes","zone"=>"5316","bench"=>"no","shelter"=>"no","ref:IFOPT"=>"NL:Q:31000880"
"bus"=>"yes","zone"=>"5316","bench"=>"no","shelter"=>"no","ref:IFOPT"=>"NL:Q:31000864"
"bus"=>"yes","network"=>"Bus Rotterdam","operator"=>"RET"