>> There are literally hundrets of building which have 4 edges as nodes >> but them beeing connected over cross so that a construct like a >> butterfly resembles. > > Any chance of a link to an example?
I guess Florian ment geometries like this: http://www.openstreetmap.org/way/460032394 There are indeed plenty of these in "less populated" areas, especially areas with round buildings... -- Tomas _______________________________________________ talk mailing list talk@openstreetmap.org https://lists.openstreetmap.org/listinfo/talk