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    <div class="moz-cite-prefix">On 2014-08-14 07:29, Mateusz Konieczny
      wrote :<br>
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                  <div>I added to <a moz-do-not-send="true"
                      href="http://wiki.openstreetmap.org/wiki/Cave#Tagging_in_OSM">http://wiki.openstreetmap.org/wiki/Cave#Tagging_in_OSM</a>
                    how<br>
                    these may be mapped ("tunnels that are available for
                    humans but closed for typical<br>
                    tourists may be mapped as highway=path with
                    tunnel=yes and access=private,<br>
                    and routes available for tourists as highway=footway
                    (highway=steps) with<br>
                    tunnel=yes").<br>
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                  I think that it is an obvious idea, but wiki claimed
                  that "At the moment there just a <br>
                  tag to map the entrance to a cave." despite fact that
                  existing tags fit well.<br>
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                I am pretty sure that it is a good idea, but maybe there
                is some superior scheme or<br>
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              I missed something.<br>
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    Seems good to me.<br>
    In the same vein (enjoy the pun), you might add tags for waterways
    that flow through a cave.<br>
    Especially if a touristic visit includes a trip on barges.<br>
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          <td>AndrĂ©.</td>
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          <div>Example of cave tagged this way is available at <a
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href="http://www.openstreetmap.org/?mlat=50.17416&mlon=19.80670#map=18/50.17416/19.80670">http://www.openstreetmap.org/?mlat=50.17416&mlon=19.80670#map=18/50.17416/19.80670</a><br>
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          I wonder about adding something that would denote that way is
          part of cave, <br>
          maybe natural=cave_tunnel?<br>
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