The result depends on the OSM object you are looking at. Please give an example that doesn't work as expected. ________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von Manfred Haiduk <manfred.haiduk@freenet.de> Gesendet: Samstag, 13. April 2019 20:07 An: Development list for mkgmap Betreff: [mkgmap-dev] how to handle lines and corresponding polygones Hi all just struggling about this : in my lines file i use this statement waterway=dam & area!=yes [0x10f00 resolution 24 continue] and the polygon file looks like this waterway=dam & area=yes [0x24 resolution 20] So i thought, if the waterway dam is a closed line it would be shown as polygon and not as a closed line, but it doesn't do this.Where is my fault ?