[Tagging] bicycle traffic is banned in one direction - only on carriageway

[Sebastian Gürtler]

It seems to me that you describe case L1b in the wiki:
https://wiki.openstreetmap.org/wiki/Bicycle#Cycle_lanes_in_bidirectional_motor_car_roads

I think there is no reason to use another tagging as described there,
(cycleway:right=lane cycleway:right:oneway=no, without the
"bicycle:oneway=yes").

bicycle:oneway=yes tells a router that this way is only viable for
bicycles in the direction of that way, but on the main carriageway they
are completely banned, and finally the tag cycleway:right:oneway=no is
conflicting.

It isn't clear to me, what you would want to say with the
"bicycle:oneway=yes". Do you mean each single lane? But this isn't even
for the other vehicles the use of the tag. For cars it is the normal
situation that if there are two lanes and it isn't oneway, that you use
each lane just in one direction, exceptions only in overtaking.

To state that the use of the tracks is compulsory you could at the
moment use bicycle=use_sidepath and give the track additional ways with
highway=cycleway. (See
https://wiki.openstreetmap.org/wiki/Tag:bicycle%3Duse_sidepath).

Greetings, Sebastian

Am 10.04.22 um 17:25 schrieb Mateusz Konieczny via Tagging:
> both cases may occur (and would be tagged with an independent property)
>
>
> Apr 10, 2022, 17:17 by voschix at gmail.com:
>
>     Is the use of the cycle lane mandatory for bicycles in both
>     directions? Or can cyclist also ride in the allowed direction on
>     the carriageway?
>
>
>
>     On Sun, 10 Apr 2022 at 16:44, Mateusz Konieczny via Tagging
>     <tagging at openstreetmap.org> wrote:
>
>         There could be a case where:
>
>         - one side of road has traffic lane where cars can travel but
>         bicycles are banned
>         - another side of road has cycleway lanes allowing travel in
>         both directions
>
>         It can be mapped as
>
>         highway=*
>         cycleway:right=lane
>
>         but it is not representing full info and is missing
>         substantial part of the situation.
>
>         Can it be mapped as
>
>         highway=*
>         cycleway:right=lane
>         cycleway:right:oneway=no
>         bicycle:oneway=yes
>
>         ?
>
>         I dislike this tagging as it makes necessary to  check even
>         more tags to answer
>         simple "can bicycles travel in this direction" but I have no
>         idea how to tag it better.
>
>         Is there some other way to represent this?
>
>         (it is partial repeat of
>         https://lists.openstreetmap.org/pipermail/tagging/2022-March/thread.html#64148
>         but it was not answered clearly.
>
>         I am asking as I just discovered that need to decide on that
>         to implement
>         https://github.com/streetcomplete/StreetComplete/issues/3544
>
>         It appears to be not described at
>         https://wiki.openstreetmap.org/wiki/Key:oneway
>         or https://wiki.openstreetmap.org/wiki/Bicycle
>         )
>         _______________________________________________
>         Tagging mailing list
>         Tagging at openstreetmap.org
>         https://lists.openstreetmap.org/listinfo/tagging
>
>
>
> _______________________________________________
> Tagging mailing list
> Tagging at openstreetmap.org
> https://lists.openstreetmap.org/listinfo/tagging
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/tagging/attachments/20220411/d49061c4/attachment.htm>