[OSM-talk] Area Support /Osmarender

[Andrew Loughhead]

Etienne wrote:

> 
> It is possible to tag ways with an elevation key.  See 
> http://wiki.openstreetmap.org/index.php/Map_features#Properties for 
> details.
> 
> Currently osmarender doesn't do anything with the elevation key.   
> Motorways are always drawn on top of unclassified roads whether they go 
> over or under.

Can you please clarify if there should be a node at the crossing, or 
not?  I guess not, as in OSM nodes seem to mean connection.  I have 
probably done one or two flyovers incorrectly on that basis.

ta
Andrew.