[Talk-us] script for adding layer=1 to bridges

Anthony osm at inbox.org
Fri Jan 29 00:31:14 GMT 2010


On Thu, Jan 28, 2010 at 6:35 PM, Anthony <osm at inbox.org> wrote:

> On Thu, Jan 28, 2010 at 6:14 PM, Dale Puch <dale.puch at gmail.com> wrote:
>
>> I feel a script applying layer=1 to any bridge without a layer tag should
>> be ok IF it also checks for bridges that cross it and increment those layer
>> numbers.
>>
>
> Maybe.
>

You'd have to also recursively check for bridges that cross those bridges
you increment, etc.

I took a look at the layer tags at
http://www.openstreetmap.org/?lat=39.9262&lon=-75.154&zoom=13&layers=B000FTFand
it's a mess, especially at the Walt Whitman and Ben Franklin bridge
interchanges (on the PA side, I didn't even look at the NJ side).

As for my picture, that's at
http://www.openstreetmap.org/?lat=39.945326&lon=-75.142249&zoom=19
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