Hi ZhiQiang, thanks for this! You mean probably this issue: https://github.com/graphhopper/graphhopper/issues/388
It is actually a bug in the tagging as the intended splitting was never made for this as the OSM tagging for a barrier should happen on the way not on the node. But see the full discussion there and maybe comment your idea there. Regards, Peter On 05.09.2015 00:19, John Zhao wrote: > Hi Peter, > > I remember you said there is a bug of Graphhoper on handle barrier on > 3-way junctions. > Only one way is blocked. > > I figure out how to fix it. > It's very easy, just add more virtual nodes and virtual edges. > > ------------o------------ > | > | > > the final graph: > ------------*- - -o- - -*------------ > | > > | > * > | > | > > *Best Regards,* > *ZhiQiang ZHAO* > > > _______________________________________________ > GraphHopper mailing list > [email protected] > https://lists.openstreetmap.org/listinfo/graphhopper
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