[mkgmap-dev] Confusing "Turn right" instruction

Mon Oct 24 11:02:22 BST 2016

Hi Jakob,
sorry for the late response, I was on a cycle trip through spain for a
while. 
You are right, the turn instruction is confusing, but I don't see an easy
way to use the data you mentioned to avoid that in mkgmap. 

Gerd

Jakob Mühldorfer-2 wrote
> Hi,
> 
> yesterday I ran into a confusing "turn right" instruction
> https://i.imgur.com/u4mfpmQ.jpg
> This might be a problem with the data, as the data in OSM does have 
> quite an angle to merge two oneway lanes, where in reality you go straigt:
> https://www.openstreetmap.org/relation/5698558
> The only hints that this is not a right turn is the relation above, and 
> the turn:lanes on the previous road part.
> https://www.openstreetmap.org/way/239362184
> Is there any "hack" you can apply to handle such situation, or is it too 
> complicated to deal with and just an unfortunate situation where the 
> representation of streets in OSM is not perfect.
> 
> Best
> Jakob
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> mkgmap-dev at .org

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