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<div class="moz-cite-prefix">On 10/27/14 12:02 AM, Peter Miller
wrote:<br>
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cite="mid:CANCsWWp+XGu+GwSVT5tRSXk=tkM3UYgKpyfZJoexOTCHY63K9w@mail.gmail.com"
type="cite">
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<div>Without a way of tagging the fact that we know that the
bridge has regulation clearance and also knowing who surveyed
it and when the data was added we can't know what we need to
do to complete the mapping to allow the routing of high
vehicles.</div>
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there is value to knowing the date of the survey. maxheight changes
usually<br>
happen when a road is resurfaced; over time maxheight gets lower and
lower<br>
until they decide to tear the road up completely and redo it from
scratch.<br>
<br>
richard<br>
<pre class="moz-signature" cols="72">--
<a class="moz-txt-link-abbreviated" href="mailto:rwelty@averillpark.net">rwelty@averillpark.net</a>
Averill Park Networking - GIS & IT Consulting
OpenStreetMap - PostgreSQL - Linux
Java - Web Applications - Search</pre>
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