<div><div dir="auto">Brad, re: <div><a href="https://www.dropbox.com/s/agj4njek1r35vnz/2018-10-03-13.06.54r.jpg?dl=0">https://www.dropbox.com/s/agj4njek1r35vnz/2018-10-03-13.06.54r.jpg?dl=0</a></div><div dir="auto"><br></div><div dir="auto">This shows a track that cuts across a scree slope or alluvial fan of small boulders, cobbled and sand which appears to be eroded from the ridge above, in a mostly dry climate.</div><div dir="auto"><br></div><div dir="auto">It’s quite bumpy so a low-clearance sedan would not work, but I think I would ride my 20-inch wheel Bike Friday across this, if weather is dry, albeit slowly. I’m not convinced that 4wd would be required. </div><div dir="auto"><br></div><div dir="auto">If the surface is really very loose so that a regular rear-wheel-drive SUV or pickuptruck can’t make it even in dry weather, that might suggest that the tracktype is grade4 because the surface is not sufficiently compacted?</div><div dir="auto"><br></div><div dir="auto">For example, a track across a completely uncompacted scree slope or loose shingle streambed would probablybe grade 4: even though the surface would be mostly small rocks, since the materials are totally loose the surface isn’t hard or compacted at all?</div><div dir="auto"><br></div><div dir="auto">The difference between grade3 and grade4 is probably the least clear, since they are both “somewhat-improved” tracks, contrast to high-quality Unpaved grade2 and nearly unimproved grade5</div></div></div><div dir="auto"><br></div><div dir="auto">Joseph</div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Jul 10, 2019 at 5:38 AM brad <<a href="mailto:bradhaack@fastmail.com">bradhaack@fastmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
I'm not sure what you mean by misleading. The image I linked on
jul 6 could be tagged as grade3 , It's mostly solid. Is that
misleading? But you need 4 wheel drive, or an off road capable
motorcycle to drive it. Also look at the photos on the
smoothness page. None of them are soft. <br>
<br>
I'll find some more photos. Any photos I share are wide open to
share. Is there a license overlay that you need on them?</div><div text="#000000" bgcolor="#FFFFFF"><br>
<br>
<div class="m_1683655093526011431moz-cite-prefix">On 7/9/19 11:11 AM, Mateusz Konieczny
wrote:<br>
</div>
<blockquote type="cite">
<div><br>
</div>
<div>8 lip 2019, 03:22 od
<a class="m_1683655093526011431moz-txt-link-abbreviated" href="mailto:bradhaack@fastmail.com" target="_blank">bradhaack@fastmail.com</a>:<br>
</div>
<blockquote class="m_1683655093526011431tutanota_quote" style="border-left:1px solid #93a3b8;padding-left:10px;margin-left:5px">
<div>wiki page</div>
</blockquote>
<div>Can you link image of track<br>
</div>
<div>on rock/rocky surface where
tagging <br>
</div>
<div>it as grade1, grade2, grade3
would<br>
</div>
<div>be misleading?<br>
</div>
<div><br>
</div>
<div>It at least should be
documented at the tracktype<br>
</div>
<div>wiki page.<br>
</div>
<div><br>
</div>
<div>It would be nice to have image
on an <br>
</div>
<div>open license to be able to use
it directly on Wiki.</div>
<br>
<fieldset class="m_1683655093526011431mimeAttachmentHeader"></fieldset>
<pre class="m_1683655093526011431moz-quote-pre">_______________________________________________
Tagging mailing list
<a class="m_1683655093526011431moz-txt-link-abbreviated" href="mailto:Tagging@openstreetmap.org" target="_blank">Tagging@openstreetmap.org</a>
<a class="m_1683655093526011431moz-txt-link-freetext" href="https://lists.openstreetmap.org/listinfo/tagging" target="_blank">https://lists.openstreetmap.org/listinfo/tagging</a>
</pre>
</blockquote>
<br>
</div>
_______________________________________________<br>
Tagging mailing list<br>
<a href="mailto:Tagging@openstreetmap.org" target="_blank">Tagging@openstreetmap.org</a><br>
<a href="https://lists.openstreetmap.org/listinfo/tagging" rel="noreferrer" target="_blank">https://lists.openstreetmap.org/listinfo/tagging</a><br>
</blockquote></div></div>