[Tagging] Navaid relation?

[Mateusz Konieczny]

22 May 2019, 12:49 by f at zz.de:

> On Wed, May 22, 2019 at 12:37:21PM +0200, Mateusz Konieczny wrote:
>
>> > Again a footway between the house and a road will NOT help for
>> > car navigation because for cars a footway is NOT a routable 
>> > part of the graph.
>> >
>> Car navigation may use footway data to select best dropoff point.
>>
>> In exactly the same way as you proposed with navaid relation,
>> but without adding subjective data.
>>
>
> Look at my school example - would still be broken. Yes - there is a
> footway - but not the original parking lot for the school.
>
> Different street. ~1km detour. No parking at the selected spot - Private
> property.
>
> You are trying to fix an algorithm with new assumptions which break in
> other aspects. You need to have a way to EXPLICITLY define a location
> where to navigate to. 
>
I noticed no link to that case, but here routers should direct car to mapped
parking within school area (it is a public parking, right?).
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