On 25/10/2015 10:55, Richard wrote:
On Sun, Oct 25, 2015 at 07:29:02PM +0900, johnw wrote:
the rail and road share an intersection. it is a level crossing. The whole
point of a level crossing is to say “Hey!” the road and train meet here! that’s
why they share the node.
Which is exactly the point.
it is not that simple. Ways covered by objects are mapped as having shared nodes
with the object covering them.
No, normally they _aren't_ mapped like this. Take a look at any number
of "waterway=stream;layer=-1;tunnel=something". How may share a node
with something above? How many don't?
And
"https://wiki.openstreetmap.org/wiki/Proposed_features/Simple_one_node_bridge";
didn't exactly meet a positive reception when it was mentioned here
previously:
https://lists.openstreetmap.org/pipermail/tagging/2014-April/thread.html#17202
Cheers,
Andy
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