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[mkgmap-dev] Loops in roads

From GerdP gpetermann_muenchen at hotmail.com on Mon Jan 6 10:37:04 GMT 2014

Hi Steve,

I must confest that I don't fully understand why a loop is causing
trouble with routing. Of course, a very simple loop
without any exit point is a problem, but why also normal
roundabouts? In NOD, we save only parts of the roundabout,
so NOD doesn't "see" a loop.
Is the reason that we save the way as one polyline in
NET and that it has only one ref to NOD?


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