Vào lúc 17:29 2022-12-18, Zeke Farwell đã viết:
On Sun, Dec 18, 2022 at 6:33 PM Minh Nguyen <m...@nguyen.cincinnati.oh.us <mailto:m...@nguyen.cincinnati.oh.us>> wrote:

    Vào lúc 15:00 2022-12-18, Zeke Farwell đã viết:
     > I'll try to answer the original question as succinctly as
    possible.  As
     > I understand it, the combination foot=no + sidewalk=separate means
     > walking is not allowed at all on this street and the sidewalk
    belonging
     > to this street is mapped as a separate way.  Since the sidewalk
    belongs
     > to the street, foot=no applies to it as well.  It must be a sidewalk
     > where walking is not allowed since walking is not allowed
    anywhere on
     > this street.

    Does any router actually interpret access tags as you're describing?

    It seems like quite a stretch that a router would automatically infer a
    sidewalk's access tags from some parallel roadway,


Perhaps I should not have aimed for brevity.  I would not expect a router or any other data consumer to infer access tags from a parallel way.  In my theoretical sidewalk where walking is not allowed I would expect the separately mapped sidewalk way to also be tagged with foot=no.  In case it's not clear, I mean this as a joke and I don't expect this would actually be sensible tagging anywhere, but who knows. Essentially I'm just saying I don't think putting foot=no on the main roadway when sidewalks are mapped separately is helpful.  Just tag sidewalk=separate.

Joke's on me then! :-D

If foot=no is problematic for use cases like the one that Brian described, then foot=use_sidepath would be more precise for saying, "No feet *here*, but see also: separate sidewalk."

--
m...@nguyen.cincinnati.oh.us



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