Am Dienstag 11 Dezember 2007 schrieb Adrian Stabiszewski: > Hi Marcus! > > > what do you mean? > > If 2 ways are connected there must be a node connecting them > > in the current API-XML-Format. You may removed nodes that you > > do not need for routing after calculating your way+junction-metrics > > and removing ways,nodes and relations that are irrelevant for > > local routing and for local map-rendering. > > I guess I will have to be more precise ;) But this is actually quite > simple. You are right, that the must be a node connecting them in the OSM > data, BUT this node isn't not tagged as junction. At least most of them > aren't. This is what I meant all the time. > what for? you have to prefilter the data to use for routing, so this shouldn't be a problem. all the nodes connecting less than three segments are thrown away anyway, so the the remaining ones are the junctions needed.
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