[talk-au] rendering fords

[Ross Scanlon]

On Sun, 9 May 2010 10:37:27 +1000
Liz <edodd at billiau.net> wrote:

> On Sun, 9 May 2010, David Murn wrote:
> > I dont think its a good idea for a waterway and highway to intersect on
> > the same layer. 
> > 
> I think they do in a physical sense.
> And for an intermittent waterway - well there is no difference at all until 
> the intermittent water arrives. They are on ground level, together.

They definitely intersect whether the waterway is dry or not.  Unlike a bridge or tunnel where there is a physical barrier between the two.


-- 
Ross Scanlon <info at 4x4falcon.com>