[OSM-talk] traffic_lights

[Florian Loitsch]

should traffic_lights be on the road, or can they be separate nodes too?
This is not an issue for simple intersections, but I'm having a slightly 
complicated intersection here, where I could either put a new node in the 
middle, tagging it traffic_lights, or put 3 three traffic_lights on each 
incoming road.
I suppose that putting it on the road itself would navigation easier, although 
I don't know if navigation-software would need to know if there are 
traffic_lights.
// florian