4 ms·
One example I often run into is where dissimilar ways meet. For example a footpath that crosses a road. The path and the road should share a node. If not, then
by nicky0 12y ago
One example I often run into is where dissimilar ways meet. For example a footpath that crosses a road. The path and the road should share a node. If not, then it will look fine on the rendered map but it won't be routable. (Of course, if the path is bridged over the road with no access between them then they shouldn't share a node.)
- Doctor_Fegg 12y agoGood example. Another common example is one-way streets. If you have several sections of a street with conflicting one-way markings like this: ----> . <---- . ----> then the street becomes unroutable (assuming no intersections at the .s). I found this was a fairly common issue on the entry/exit flares at roundabouts.