Maybe someone likes to improve the car or truck routing experience with #OpenStreetMap. I just compiled a list of ~3200 links that very likely highlight tagging issues. Either overlapping roads or missing turn restrictions.
https://gist.github.com/karussell/570a779c2340cd7c96d4a13b7baaccfb
Right click the map and click Query OSM to easily go to openstreetmap.org.
If someone is interested in another country than Germany or the entire planet - let me know.
See also this discussion: https://community.openstreetmap.org/t/118653
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@karussell Could you indicate what the problem is with https://graphhopper.com/maps/?point=48.415107%2C11.634849&point=48.41561%2C11.634938&point=48.414178%2C11.633768&profile=car&layer=Omniscale
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@pbb @karussell u-turn?! I wonder, how do I prevent this taggingwise?
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@ck2 @pbb the problems here are very likely missing normal left/right/straight turn restrictions (not u-turn restrictions - although there are restrictions for that as well)
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@karussell @pbb If it is legally allowed to (u-)turn there shouldn't be any restrictions in the data. For truck routing there should probably be some kind of check in the routing algorithm whether an angle can be taken by the truck physically or not.
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@ck2 Yes, in the specific case from @pbb there is probably no missing turn restriction.
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