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"crossing:barrier"=>"no","crossing:bell"=>"no","crossing:light"=>"no","crossing:saltire"=>"no","crossing:supervision"=>"no"
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"supervised"=>"no","crossing:bell"=>"no","crossing:light"=>"no","crossing:barrier"=>"no","crossing:saltire"=>"no"
"crossing:barrier"=>"no","crossing:bell"=>"no","crossing:light"=>"no","crossing:saltire"=>"yes","crossing:supervision"=>"no"
"crossing:barrier"=>"no","crossing:bell"=>"no","crossing:light"=>"no","crossing:saltire"=>"yes","crossing:supervision"=>"no"
"crossing:barrier"=>"no","crossing:bell"=>"no","crossing:light"=>"no","crossing:saltire"=>"yes","crossing:supervision"=>"no"
"crossing:barrier"=>"no","crossing:bell"=>"no","crossing:light"=>"no","crossing:saltire"=>"yes","crossing:supervision"=>"no"
"crossing:barrier"=>"no","crossing:bell"=>"no","crossing:light"=>"no","crossing:saltire"=>"yes","crossing:supervision"=>"no"
"crossing:barrier"=>"no","crossing:bell"=>"no","crossing:light"=>"no","crossing:saltire"=>"yes","crossing:supervision"=>"no"
"crossing:barrier"=>"no","crossing:bell"=>"no","crossing:light"=>"no","crossing:saltire"=>"yes","crossing:supervision"=>"no"
"crossing:barrier"=>"no","crossing:bell"=>"no","crossing:light"=>"no","crossing:saltire"=>"yes","crossing:supervision"=>"no"
"crossing:barrier"=>"no","crossing:bell"=>"no","crossing:light"=>"no","crossing:saltire"=>"yes","crossing:supervision"=>"no"
"crossing:barrier"=>"no","crossing:bell"=>"no","crossing:light"=>"no","crossing:saltire"=>"yes","crossing:supervision"=>"no"