[OSM-talk] Wide roads and traffic signals

[Robin Paulson]

2008/6/25 Robin Paulson <robin.paulson at gmail.com>:
>
>> 2. If I set it as two separate ways, how do I mark traffic signals
>> (traffic lights) where two such roads cross each other?
>
> i think there's a relation for this; it came up a week or two back
>

http://wiki.openstreetmap.org/index.php/Relations/Proposed/Junctions

is where it's discussed