Tag 'railway:signal:speed_limit_distant = DE-ESO:zs3v'

Value histogram for key 'source'

• 16: bing; estimate; survey
• 12: bing; estimation; survey
• 11: survey
• 8: bing; survey
• 8: estimate; extrapolate; survey
• 6: estimation; survey
• 2: extrapolation; survey
• 2: bing; estimate; extrapolate; survey
• 2: estimate; survey
• 1: bing; extrapolate; survey
• 1: estimate; extrapolate; video
• 1: Brandenburger Luftbild;survey
• 1: survey 2014-03-18