Hi, while looking at the removeShortArcs problem I noticed that short ways are completely removed by removeShortArcs: http://www.openstreetmap.org/browse/way/119517945 I think this is not correct. It happens because the way is shorter than 5 m and has only two points. In the first pass of removeShortArcsByMergingNodes() the last point is merged with the first one, in the 2nd pass the way is removed because it has only one point. My understanding of the code is that removeShortArcsByMergingNodes doesn't want to remove the first or last point of a way, but it does in this case. Should I try to change that? Gerd -- View this message in context: http://gis.19327.n5.nabble.com/short-roads-with-two-nodes-tp5744911.html Sent from the Mkgmap Development mailing list archive at Nabble.com.