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<div class="moz-cite-prefix">On 09/10/2012 17:02, Andy Robinson
wrote:<br>
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<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">On
a related point…<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I
came across some OSM additions in my patch (Sutton
Coldfield) which appear to come from the dft data.
Specifically the estimated width value which was hopelessly
wrong for every element I checked. It’s easy to measure
features with the measurement tool in JOSM so I think
est_width probably should be ignored unless its checked to
be consistently correct for a given area.</span><br>
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<br>
This is why I've largely ignored the DfT data. It just isn't
accurate enough to blindly copy into OSM ad hoc. I enter cycle lane
data such as this only when I have been to an area & actually
seen it, which renders most of the DfT info worthless.<br>
<br>
I've even seen data for NCN 4 that's illegal where it suggests a
right hand turn but is explicitly denied by signs. <br>
<br>
Dave F.<br>
<br>
<br>
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