[Tagging] Additional detail of Levee mapping via embankments

John Willis johnw at mac.com
Mon Nov 18 00:46:19 UTC 2019

for straight embankments, cuttings, slopes, if they are done with an area that shares nodes, then I don’t think you need a relation. if they are jsut two lines that happen to be near each other, and do not share nodes, you might need a relation to associate them. 

also, if a levee is made of two separate embankments, with a =dyke way in the center, those might need t obe related. 


> On Nov 14, 2019, at 6:40 AM, Richard <ricoz.osm at gmail.com> wrote:
> perhaps as a last step to perfection we might need some relations. Otoh quite pragmatically 
> - what is the use of associating/relating those two lines (base and top)? 
> Do we map them to make it clear if you run there you fall down a cliff or earth bank or run
> into a cliff? No need for relations for that.

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