On Wed, Jan 28, 2009 at 10:04, Ed Loach <[email protected]> wrote:
>> I have a question as to how this tag is being applied.  Is it
>> applied
>> to an area in which wind turbines exist (i.e. a wind farm) with
>> each
>> turbine marked as manmade=tower,tower=wind_turbine or is each
>> turbine
>> being marked as a generator?  The difference being in that the
>> graphic
>> would be rendered once versus for each turbine cluttering the
>> map with
>> icons.
>
> As there are no rules yet, I would suggest that for areas render
> from perhaps z14 or z15, and for nodes only for z17.
>
> Just an idea.

+1 on the idea, but I might suggest z13-14 for areas and z16 for the
individual towers -- most of the wind turbines I've seen are in
isolated areas and visible from a long distance, so they're good for
visual navigation.

-- 
David J. Lynch
[email protected]

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