Hi Franco, during the last days I found out that we probably don't write enough routing information. If I got that right, only "shorter distance" can work, but not "faster time". Garmin maps contain additional information how to get to a major road. It may well be that this lack of information makes routing worse when roads are merged. I am working on that in the high-prec-coord branch... Gerd
Date: Mon, 17 Feb 2014 00:18:06 -0800 From: franco.bez@web.de To: mkgmap-dev@lists.mkgmap.org.uk Subject: Re: [mkgmap-dev] mergeroads sometimes breaks routing
The problem still persists, just switched from a bayern map to dach map.
just yesterday I built a dach map with mkgmap-r2998 withe the strange routing.
I could provide a new tile if this helps.
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