OSM-Inspektor: Areas: intersections, duplicate nodes; simplified polygons
#maproulette Open_Rings_(Africa)
#maproulette Open_Rings_(Africa)
#maproulette Open_Rings_(Africa)
#maproulette Open_Rings_(Africa)
#maproulette Open_Rings_(Africa)
#maproulette Open_Rings_(Africa)
OSMI (http://tools.geofabrik.de/osmi): area: touching rings/intersections
OSMI (http://tools.geofabrik.de/osmi): area: touching rings/intersections
OSMI (http://tools.geofabrik.de/osmi): area: touching rings/intersections
OSMI (http://tools.geofabrik.de/osmi): area: touching rings/intersections
OSMI (http://tools.geofabrik.de/osmi): area: touching rings
OSM-Inspektor: Areas: intersections, duplicate nodes; simplified polygons
OSM-Inspektor: Areas: intersections, duplicate nodes; simplified polygons
OSM-Inspektor: Areas: intersections, duplicate nodes; simplified polygons
OSM-Inspektor: Areas: intersections, duplicate nodes; simplified polygons
OSM-Inspektor: Areas: intersections, duplicate nodes; simplified polygons
OSM-Inspektor: Areas: intersections, duplicate nodes; simplified polygons
OSM-Inspektor: Areas: intersections, duplicate nodes; simplified polygons
OSM-Inspektor: Areas: intersections, duplicate nodes; simplified polygons