<div dir="ltr"><div>Sett <-> flattened cobblestone:</div><div>Sett are roughly rectangular blocks, hewn from big blocks of stone (granite or basalt).<br></div><div>Flattened cobblestones are made from roughly round cobblestones by flattening the part that faces the road surface. <br></div><div>Cobblestones and pebbles are essentially the same: pebblestones are small cobblestones.<br></div><div>See wikipedia for more details. </div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, 30 Sep 2022, 11:40 Mateusz Konieczny 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">
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<div><br></div><div><br></div><div><br></div><div>Sep 30, 2022, 10:56 by <a href="mailto:marc_marc@mailo.com" rel="noreferrer" target="_blank">marc_marc@mailo.com</a>:<br></div><blockquote style="border-left:1px solid rgb(147,163,184);padding-left:10px;margin-left:5px"><div>Hello,<br></div><div><br></div><div>Le 30.09.22 à 04:20, Mateusz Konieczny via Tagging a écrit :<br></div><blockquote>maybe it should be changed and be treated as missing surface info<br></blockquote><div><br></div><div>I don't see how cobblestone:flattened could mean unhewn_cobblestone in some case, imho it's a alias for sett<br></div><div><br></div><div>but if cobblestone:flattened (as said in the surface template)<br></div><div>should not be used to avoid confusion with sett or unhewn_cobblestone, why are you willing to ask if ti's asphalt etc like any missing<br></div><div>surface objet ?<br></div></blockquote><div dir="auto">1) it could be repaved in meantime and actual surface be now different<br></div><div dir="auto"><br></div><div dir="auto">2) it would require extra effort to support this<br></div><div dir="auto">(about one day of work in total + increased maintenance effort)<br></div><div dir="auto"><br></div><div dir="auto">3) it would be more confusing to user to have several different interfaces<br></div><div dir="auto">depending something unclear to user, especially given that it could in<br></div><div dir="auto">meantime changed to surface=asphalt (or badly tagged in the first place)<br></div> </div>
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