On Thu, Aug 02, 2012 at 11:37:45PM +0200, eMerzh wrote: > Hello everybody .. > > i was playing a bit with the OSM routing machine at > http://map.project-osrm.org/ , > one of the best router based on osm. > > I discovered that a lot of routing decisions where not optimal and i > found that the lack of maxspeed was often the cause of it. > When a way is tagged as primary it assume that you can do 120 km/h or > smth... if you can only do 50, you can imagine the difference :)
A primary should default to 90 / 50, not 120. See: https://wiki.openstreetmap.org/wiki/OSM_tags_for_routing/Maxspeed (I don't agree with trunk being 90, I think it should be 120) Kurt _______________________________________________ Talk-be mailing list Talk-be@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-be
