Tag 'level = 1'

Value histogram for key 'railway:ref'

• 5: BHF
• 4: BOSB
• 4: BSGV
• 1: BNIW
• 1: BJUF
• 1: BSKR
• 1: BWED
• 1: BZD
• 1: BJUN
• 1: BOK
• 1: BOKN
• 1: BLIO