[Talk-us] Complex intersection mapping

Saikrishna Arcot saiarcot895 at gmail.com
Mon Oct 14 22:06:58 UTC 2013

To expand on the point of having both methods used, starting with the 
multiple intersection points method, what if all four intersection 
points were under a relation of a group of intersections, and the 
number of lanes on each way was marked? That way, routing algorithms 
could convert from the visually-friendly method to the individual lane 
and single intersection point method.

Saikrishna Arcot

On Mon 14 Oct 2013 05:28:28 PM EDT, Martin Koppenhoefer wrote:
> 2013/10/14 stevea <steveaOSM at softworkers.com
> <mailto:steveaOSM at softworkers.com>>
>     Hi Martijn:  one thing "wrong" I do see at this particular
>     intersection are extraneous nodes with highway=crossing tags:  two
>     extra ones on the (northerly) east-west ped-path and one extra one
>     each of the (westerly and easterly) north-south ped-paths.  A
>     fairly minor error in the context of your larger question.
> +1, and another thing: the street coming from the right should not be
> expanded to a dual carriageway at the point where your colleague has
> done it, but rather at the latest possible point (i.e. at the first
> insection with the N-S-road) if doing it this way.
> cheers,
> Martin
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