Hi, hubert schmid wrote: > If ways crossing each other without knowing > anything about the other one, any crossing point has to be > recalculated.
OpenStreetMap is topology aware. This means that if two ways cross each other and the place where they intersect is a routing node, then there WILL be an OSM node there. If they intersect without an OSM node, then the intersection is NOT a routing node (e.g. a bridge or tunnel). In these cases you can calculate the position where the ways intersect but this is not of any use for routing. Bye Frederik _______________________________________________ Routing mailing list [email protected] http://lists.openstreetmap.org/cgi-bin/mailman/listinfo/routing
