Tag 'source:operator = sign'

• 18: operator:type
• 18: amenity
• 18: source:operator
• 17: parking
• 17: access
• 16: operator
• 11: fee
• 7: access:conditional
• 5: building
• 5: capacity
• 3: capacity:disabled
• 2: wheelchair
• 2: markings
• 1: rooms
• 1: website
• 1: park_ride
• 1: orientation
• 1: operator:wikidata
• 1: operator:wikipedia
• 1: maxweight
• 1: name
• 1: source:access
• 1: opening_hours