Tag 'bicycle:forward = optional_sidepath'

Value histogram for key 'ref'

• 16: L 792
• 7: L 40
• 5: B 96
• 5: B 96a
• 4: K 6501
• 2: B 273
• 2: K 6506
• 1: B 167
• 1: K 7241
• 1: L 171