Tag 'highway = unclassified'

Value histogram for key 'source'

• 16: survey
• 4: yahoo
• 4: GPS
• 3: Bing;gps
• 3: gpx
• 2: local knowledge
• 2: visit
• 1: gps-track
• 1: Bing; gps
• 1: Bing; survey
• 1: bing