a 2mm kerb (the last picture) is imho a lowered. I don't see what value added would bring the fact that the angle of these 2mm is square. for me it is necessary to remember the purpose of the tag: accessibility. if all profiles pass this kerb without a problem, it's lowered.
the problem is for other profiles (the accessibility of a curved kerb is very difficult to evaluate). It is it's disappointing to see that in 2017, we are still new crosing that does not have kerb=lowered. Le 29. 12. 17 à 01:41, Warin a écrit : > There are many different kerb shapes > http://www.playford.sa.gov.au/webdata/resources/files/SD%20100%20TYPICAL%20RESIDENTIAL%20KERB%20PROFILES.pdf > https://en.wikipedia.org/wiki/Curb#Types_of_curb > > > kerb:shape=* would be better as it suggests what is to be tagged*. * > kerb=* is open to any use, kerb=raised might be a shape to one person, > height to another. * > > *On 29-Dec-17 10:32 AM, Nick Bolten wrote: >> That's a really great example of how it may make sense to separate out >> the idea of a 'curb ramp' from the curb interface. I might have to >> steal it! >> >> On Thu, Dec 28, 2017 at 3:12 PM Selfish Seahorse >> <selfishseaho...@gmail.com <mailto:selfishseaho...@gmail.com>> wrote: >> >> On 28 December 2017 at 23:50, Nick Bolten <nbol...@gmail.com >> <mailto:nbol...@gmail.com>> wrote: >> > With that said, I agree that there are opportunities for >> improving `kerb` >> > tags. Here are some ideas to toss around: >> > >> > - `kerb=square` would seem to be as descriptive as >> `kerb=raised`, but more >> > clear. >> > >> > - `barrier=kerb` is sometimes used in combination with >> `kerb=raised`, which >> > seems redundant to me. >> > >> > - `kerb=raised|rolled|flush` describes a curb interface with >> very little >> > horizontal component (a few centimeters at most), while >> `kerb=lowered` is >> > used for describing curb/kerb ramps, which can be 1-2 meters >> long and have >> > surface properties. >> >> Note that there are also square lowered kerbs: >> >> <https://www.mapillary.com/map/im/dHZarAJdspt68x-GxsuSaQ> >> >> _______________________________________________ >> Tagging mailing list >> Tagging@openstreetmap.org <mailto:Tagging@openstreetmap.org> >> https://lists.openstreetmap.org/listinfo/tagging >> >> >> >> _______________________________________________ >> Tagging mailing list >> Tagging@openstreetmap.org >> https://lists.openstreetmap.org/listinfo/tagging > > > > > _______________________________________________ > Tagging mailing list > Tagging@openstreetmap.org > https://lists.openstreetmap.org/listinfo/tagging > _______________________________________________ Tagging mailing list Tagging@openstreetmap.org https://lists.openstreetmap.org/listinfo/tagging
