Tag 'bicycle:left = optional_sidepath'

• 8: maxspeed
• 8: lanes
• 8: sidewalk:both
• 8: highway
• 8: foot
• 8: bicycle:left
• 8: surface
• 8: smoothness
• 8: postal_code
• 7: cycleway:left
• 7: cycleway:right
• 7: name
• 6: name:etymology:wikipedia
• 6: name:etymology:wikidata
• 6: lit
• 6: parking:both
• 6: wikimedia_commons
• 6: wikidata
• 4: hazard
• 4: parking:both:informal
• 4: parking:both:orientation
• 3: traffic_sign
• 3: maxspeed:conditional
• 1: cycleway:both
• 1: maxspeed:backward:conditional
• 1: noname
• 1: bicycle:right
• 1: destination:backward
• 1: parking:right:restriction
• 1: destination:colour:backward
• 1: destination:symbol:backward