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    <div class="moz-cite-prefix">On 09/07/2014 12:32, Janko Mihelić
      wrote:<br>
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cite="mid:CAA=vpS-j08RgO-Qg98K3=-CKxzp2qYZ878KBo0bwnzXF3t0Rsw@mail.gmail.com"
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          <div class="gmail_quote">2014-07-09 12:08 GMT+02:00 Pieren <span
              dir="ltr"><<a moz-do-not-send="true"
                href="mailto:pieren3@gmail.com" target="_blank">pieren3@gmail.com</a>></span>:<br>
            <blockquote class="gmail_quote" style="margin:0 0 0
              .8ex;border-left:1px #ccc solid;padding-left:1ex">
              Forget the "smoothness" tag<br>
              please. We might replace it by the 4wd tag (but it's only
              a partial<br>
              solution) or another passable tag (for city car, 4wd, mtb,
              etc)<br>
              <span class="HOEnZb"></span><br>
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            <div>I don't think smoothness should be forgotten, it should
              just have better values. Something like
              smoothness=tractor/4wd/mountain_bike/city_car/road_bike/roller_blades<br>
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    <br>
    <br>
    For ways used by mountain bikers, mtb:scale might be better:<br>
    <br>
    <a class="moz-txt-link-freetext" href="http://wiki.osm.org/wiki/Key:mtb:scale">http://wiki.osm.org/wiki/Key:mtb:scale</a><br>
    <br>
    It's a far better thought-ought scheme (by analogy with sac_scale)
    and the images used reflect the descriptions.  For example, I used
    to live along something similar to
    <a class="moz-txt-link-freetext" href="http://wiki.osm.org/wiki/File:Mountain-track1.jpg">http://wiki.osm.org/wiki/File:Mountain-track1.jpg</a> and it was
    regularly used by all sorts of wheeled vehicles, not just the "Car
    with high clearance, light-duty off road vehicles" suggested on the
    "smoothness" page.<br>
    <br>
    An example that I did (see the "No tracktype would be appropriate"
    section at the eastern end) is Long Causeway near Sheffield:<br>
    <br>
    <a class="moz-txt-link-freetext" href="http://www.openstreetmap.org/#map=16/53.3580/-1.6524">http://www.openstreetmap.org/#map=16/53.3580/-1.6524</a><br>
    <br>
    Cheers,<br>
    <br>
    Andy<br>
    <br>
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