[Tagging] Turn lane indications vs turn restrictions

[martianfreeloader]

That is my understanding, too.

Purpose of turn[:lanes][:forward/backward] is to help the navigation app 
display what is painted on the road, for better orientation, regardless 
of whether this accurately reflects which turns are allowed.

Purpose of turn restrictions is to tell the routing software which turns 
are allowed or forbidden.



On 29/05/2022 17:31, Mateusz Konieczny via Tagging wrote:
> (1)
> Let say that we have crossing with lane with following signage:
> 
> - left arrow on left lane
> - straight arrow forward on center lane
> - straight arrow forward on right lane
> 
> You are nevertheless allowed to also turn right from the right lane.
> And make also u-turns from the left lane.
> 
> How turn:lanes should be tagged in this case?
> I am asking as https://wiki.openstreetmap.org/wiki/Key:turn 
> <https://wiki.openstreetmap.org/wiki/Key:turn> seems to
> be suggesting that actual allowed turns should be ignored
> and only what is signed matters and want to confirm this.
> 
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