[Tagging] what does maxheight=none mean?

[Richard Welty]

On 10/27/14 12:02 AM, Peter Miller wrote:
>
> 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.
>
there is value to knowing the date of the survey. maxheight changes usually
happen when a road is resurfaced; over time maxheight gets lower and lower
until they decide to tear the road up completely and redo it from scratch.

richard

-- 
rwelty at averillpark.net
  Averill Park Networking - GIS & IT Consulting
  OpenStreetMap - PostgreSQL - Linux
  Java - Web Applications - Search

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/tagging/attachments/20141027/0805b8d9/attachment.html>