#maproulette Self-intersecting_polygon_ways_(Africa)

#maproulette Self-intersecting_polygon_ways_(Africa)

#maproulette Self-intersecting_polygon_ways_(Africa)

#maproulette Self-intersecting_polygon_ways_(Africa); squared some triangled buildings

#maproulette Self-intersecting_polygon_ways_(Africa)

#maproulette Self-intersecting_polygon_ways_(Africa); cleaned twice mapped buildings, empty ways and several intersections

#maproulette Self-intersecting_polygon_ways_(Africa)

#maproulette Self-intersecting_polygon_ways_(Africa); deleted bare_rock areas inside bare_rock areas

#maproulette Self-intersecting_polygon_ways_(Africa); deleted area tag

#maproulette Self-intersecting_polygon_ways_(Africa)

#maproulette Self-intersecting_polygon_ways_(Africa)

#maproulette Self-intersecting_polygon_ways_(Americas)

#maproulette Self-intersecting_polygon_ways_(Americas)

#maproulette Self-intersecting_polygon_ways_(Americas)

#maproulette Self-intersecting_polygon_ways_(Americas)

#maproulette Self-intersecting_polygon_ways_(Americas)

#maproulette Self-intersecting_polygon_ways_(Americas)

#maproulette Self-intersecting_polygon_ways_(Americas)

#maproulette Self-intersecting_polygon_ways_(Americas)

#maproulette Self-intersecting_polygon_ways_(Americas)