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[mkgmap-dev] bridges 'under' motorways

From Jeffrey Ollie jeff at ocjtech.us on Thu Oct 27 15:10:27 BST 2011

On Thu, Oct 27, 2011 at 9:06 AM, n Willink <nw at pinns.co.uk> wrote:
> I'm sure this has been covered before but I've not been able to find a
> solution.
> I have a unclassified road bridge  crossing a motorway: the bridge shares
> nodes with each lane of the motorway
> when rendered on my GPS/mapsource Basemap the result is always the same:
> the motorway seems to cross the unfortunate bridge
> I've tried dropping mway level to -1 and bridge top +4 but to no avail.
> Looks like Mways are always drawn last ?

A bridge should not share nodes with the road beneath it.

Jeff Ollie

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