I have found (or better someone told me about a problem) a road that crahes Mapsource. Go to "Tossa del Mar" in Spain, and on the GI-681 - just outside the residential area of Tossa del Mar - close to the Campo del Futbol / below the transversing electricity line, you cannot route over the GI-681 if you don't set a routepoint into the short road piece that is joined by a pedestrian area. It's not really related to the style I would say, it's broken in my maps, as well on Lambertus maps. See screenshot here: http://img515.imageshack.us/img515/2748/brokentossadelmar.png I use the default remove-short-arcs (meaning I removed the option). Maps broken (Lambertus default style) - online for the next 40 hours only: http://osm2.pleiades.uni-wuppertal.de/garmin/generic/29-12-2012/07f785dfaffa... my own broken: ftp://ftp5.gwdg.de/pub/misc/openstreetmap/openmtbmap/odbl/mtbspain.exe However routing not broken in this map from mapas.alternativaslibres: http://mapas.alternativaslibres.es/descargar.php?file=OpenStreetMap_Spain.ex... -- keep on biking and discovering new trails Felix openmtbmap.org & www.velomap.org