<div dir="ltr"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">In the short term, it's okay to tag an estimated, average width. If it's 1 to 0.3 meters, use 0.5 - this still shows a difference from a path which is 1.5 to 4 meters wide (which you might estimate as 2.5 meters?).<br></div></blockquote><div><br></div><div>Perhaps it could be added to the <a href="https://wiki.openstreetmap.org/wiki/Tag:highway%3Dpath">https://wiki.openstreetmap.org/wiki/Tag:highway%3Dpath</a> that width is for the tread on the ground and that for sections that vary in width, break them down or estimate an average width? Then it will be more clear for mappers who are reading about how to use width for highway=path particularly.</div><div><br></div><div>I would also suggest that smoothness is added in the Tagging section of that page, as it's very helpful when smoothness for a path is added. For now, it's only in the "Useful combination" section and may be missed by many. And by the way, for StreetComplete it's now being discussed to filter for only highway=path|track that either has a smoothness tag with a value of bad or worse, or surface=ground or equivalent, when asking for MTB difficulty.</div><div><br></div><div>And lastly, what if something is also added for surface, to describe why it's an important tag to distinguish different kinds of paths from each other?</div><div><br></div><div>/Daniel</div><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div></div><div><br></div><div>-- Joseph Eisenberg</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, May 22, 2020 at 9:22 AM Jake Edmonds via Tagging <<a href="mailto:tagging@openstreetmap.org" target="_blank">tagging@openstreetmap.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto">I’m going to throw this in rather randomly but the reason i don’t tag width and surface is that the footpaths I’m mapping vary widely. Getting wider and thinner and going from gravel to dirt to sections with many trees roots. Plus the surface tag is rather subjective. <br><br><div dir="ltr">Sent from Jake Edmonds' iPhone</div><div dir="ltr"><br><blockquote type="cite">On 22 May 2020, at 17:48, Daniel Westergren <<a href="mailto:westis@gmail.com" target="_blank">westis@gmail.com</a>> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><div dir="ltr">Yeah, I think in terms of tagging we don't get further in this discussion. But it has been very valuable to me. I've done a couple of video tutorials about the basics of mapping trails in OSM and the next one will be about what tags to use and why.<div><br></div><div>They are in Swedish, but I'm planning to do English versions later as well. It's probably been done before, but I guess we need to use different ways in this widespread community to reach mappers to get more useful data to work with.</div><div><br></div><div>And regarding rendering of surface... Yeah, both an advantage and disadvantage of OSM is its diversity. What for many sounds like the only logical way may conflict with the views of others.</div><div><br></div><div>Great work with your rendering btw! I'd love to discuss more about that outside of this mailing list, as I'm also helping out with creating a custom rendering for trail running purposes. OpenStreetMap is indeed very urban-centred still, which brings me back to my opening lines of this thread, that OSM hasn't caught up with how lots of people actually are using it now, like routing and rendering for hiking, cycling and running, areas where Google Maps etc. are and will continue to be way behind.</div><div><br></div><div>Thanks for valuable input!!</div><div><br></div><div>/Daniel</div><div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Den fre 22 maj 2020 kl 17:26 skrev Andy Townsend <<a href="mailto:ajt1047@gmail.com" target="_blank">ajt1047@gmail.com</a>>:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On 22/05/2020 15:55, Daniel Westergren wrote:<br>
> And there actually seems to be a pull request finally solving the <br>
> paved/unpaved rendering that was opened 7 years ago?!? <br>
> <a href="https://github.com/gravitystorm/openstreetmap-carto/pull/4137" rel="noreferrer" target="_blank">https://github.com/gravitystorm/openstreetmap-carto/pull/4137</a><br>
><br>
> If that makes it to the default map it will certainly help people to <br>
> tag surface, because they will see that it makes sense.<br>
><br>
><br>
I'm sure you didn't mean it to sound like it, but this does read <br>
somewhat as if rendering "surface" on paths is somehow "obvious" and <br>
"easy", and it's an "oversight" that the OSM Carto folks haven't been <br>
doing it since basically forever.<br>
<br>
It's not - I think that pnorman's comment of <br>
<a href="https://github.com/gravitystorm/openstreetmap-carto/pull/3399#issuecomment-596656115" rel="noreferrer" target="_blank">https://github.com/gravitystorm/openstreetmap-carto/pull/3399#issuecomment-596656115</a> <br>
still applies:<br>
<br>
> I'm of the opinion that the only way we can get the cartographic <br>
"space" to render unpaved surfaces is to drop something else, like <br>
access restriction rendering.<br>
<br>
I think that there's another problem with the standard style as well - <br>
aside from surface rendering it's hugely biased towards urban centres. <br>
Looking at <a href="https://www.openstreetmap.org/#map=13/53.9023/-0.8856" rel="noreferrer" target="_blank">https://www.openstreetmap.org/#map=13/53.9023/-0.8856</a> you <br>
can't see any paths at all at that zoom level due to the "Central <br>
European Graveyard problem" - compare with <br>
<a href="https://map.atownsend.org.uk/maps/map/map.html#zoom=13&lat=53.9006&lon=-0.8795" rel="noreferrer" target="_blank">https://map.atownsend.org.uk/maps/map/map.html#zoom=13&lat=53.9006&lon=-0.8795</a> <br>
to see what you're missing.<br>
<br>
What we need are concrete suggestions of how to get there from here, <br>
(and Ture Pålsson's mail of <br>
<a href="https://lists.openstreetmap.org/pipermail/tagging/2020-May/052747.html" rel="noreferrer" target="_blank">https://lists.openstreetmap.org/pipermail/tagging/2020-May/052747.html</a> <br>
is exactly the sort of thing I'm looking for).<br>
<br>
Adding a sane surface rendering in addition to everything else is hard - <br>
I've not managed it across the board at <a href="https://map.atownsend.org.uk" rel="noreferrer" target="_blank">https://map.atownsend.org.uk</a> <br>
although that is influenced by sac_scale, trail_visibility and width. <br>
All suggestions gratefully received, but what's needed some code that <br>
people can play with and see what the effect is on various areas and <br>
different zoom levels - not just emails to the tagging list*.<br>
<br>
Best Regards,<br>
<br>
Andy<br>
<br>
* yes, I do realise the irony of "yet another email to the tagging list"!<br>
<br>
75 Tag:amenity=motorcycle_taxi not approved<br>
58 Remove non-prefixed versions of 'contact:' scheme<br>
49 RFC ele:regional<br>
42 relations & paths<br>
35 Doorzone bicycle lanes<br>
34 Permanent ID/URI --- off topic email<br>
28 Feature Proposal - RFC - Recreational route relation roles<br>
27 Reviving the path discussion - the increasing importance of <br>
trails in OSM<br>
<br>
<br>
<br>
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