[talk-au] rendering fords
snowgum at gmx.com
Fri May 7 22:29:59 BST 2010
On 08/05/10 07:14, Liz wrote:
> Useful tags
> layer=* As the road is literally under the waterway, the layer tag should be
> that of the waterway minus one.
> would we agree here when the waterway is dry (normal condition to me)
Interesting. Some fords are across permanent waterways, and there're
all shades of grey between that and the normal state of most South
The -1 layer tag accurately describes the situation when the "ford=yes"
tag is actually and literally applicable. There may be no special
construction of the roadway at a ford - just a warning to expect a wet
crossing for a period after some decent rain. So I think the layer tag
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