https://wiki.openstreetmap.org/wiki/Key:destination

Should I use destination=* keys or a destination_sign relation?

The destination=* implementation works when all inbound ways into a
junction point indicate the same outbound destinations. This makes
destination=* a popular choice among editors for: motorways and other
one-way type highways; on waterway relations (waterways are by
definition are one-way, their direction of flow); and for simple
intersections.

At intersections where the indicated destination=* depends upon the
direction the driver is arriving from (most typical at two way
intersections or roundabouts), this implementation cannot provide enough
detail to be unambiguous for navigation, because multiple destinations
apply for the same outbound way. In these cases, the destination_sign
relation must be used to provide the necessarily granularity.


Dne 02/04/2017 v 13:26 carlo folini napsal(a):
> Hi, 
> I didn't get it... 
> Could you please point me to an example? 
>
> Il 02 apr 2017 1:21 PM, "Paul Johnson" <[email protected]
> <mailto:[email protected]>> ha scritto:
>
>
>     This is already implemented in the destination=* tags on the ways
>     themselves, and is more widely adopted than destination relations.
>

-- 
Poutnik ( The Wanderer )

My Brouter profiles 
https://github.com/poutnikl/Brouter-profiles/wiki

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