<div dir="ltr"><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Mon, Jun 2, 2025 at 6:48 PM Rob Savoye via Tagging <<a href="mailto:tagging@openstreetmap.org">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"><u></u>
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<p>On 6/2/25 4:58 PM, Paul Johnson wrote:</p>
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<div>It probably wouldn't be a bad idea to start formally
deprecating ref=* on ways. Ref to describe routes on
ways violates the "one object, one OSM entity guideline,"
and is one of the reasons relations were created as a
primitive in OSM in the first place. If the ref=* on ways
dinosaur was allowed to die the death it should have 15
years ago.</div>
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<p><span style="white-space:pre-wrap"> I'm not sure if this would be an improvement for those of us focused on mapping in remote areas. In the US, many of these were imported into OSM from TIGER ages ago, others traced using imagery. In OSM there is a large percentage where the highway geometry is completely wrong, going the wrong way at a fork. After fixing the geometries, and updating the name and USFS refs here's my question. USFS refs change frequently, often at every intersection, but then name stays the same. The name would I assume be the relation name, but making each member way (with no tags) in the relation could loose the USFS reference, which is actually important. In that case the route relation could have the name, but each way would need the ref. And some have multiple refs, USFS, and country or state, but the name is the same. Out here in the western US, the USFS and BLM refs are super important for those of us responding to emergencies in these remote areas for wildland fires or backcountry rescues.</span></p></div></blockquote><div>I'm pretty sure 4 digit Forest Service roads that are a single way and have no reason to be divided (since they tend to be forestry tracks of only a few hundred meters) really can't violate the one object, one OSM entity guideline by tagging ref on way, so that'd be a no-change situation either way. I'm focusing on all routes that have 2 or more member ways, for this reason.</div><div><br></div><div></div></div></div>