"crossing:bell"=>"no","crossing:light"=>"no","crossing:barrier"=>"no","crossing:saltire"=>"no"
"crossing"=>"uncontrolled","crossing:bell"=>"no","crossing:light"=>"no","crossing:barrier"=>"no","crossing:saltire"=>"no"
"crossing"=>"uncontrolled","crossing:bell"=>"no","crossing:light"=>"no","crossing:barrier"=>"no","crossing:saltire"=>"no"
"crossing:bell"=>"no","crossing:light"=>"no","crossing:barrier"=>"no","crossing:saltire"=>"no"