Hi, Le 27/08/2013 16:31, fly a écrit :
Stop using forward/backward on nodes but use an relation similar to turn-restrictions for traffic_signals and enforcement.
I agree, turn-restriction scheme is quite similar and could be a good start at least for single traffic light mapping. From, via and to roles are of interest to describe the part of a path to which the traffic light apply. But since 'from' role apply to a way we'd need another role to tag the traffic light node itself since it has to be a member of the relation : a role such as 'traffic_light' ? (We could extend the scheme to 'stop' and 'give_way' nodes using their own role and the same general relation scheme).
This only deals with single traffic light mapping and will not solve the low scale rendering issues (how to put a single icon for multiple traffic lights) and the routing through multiple synchronised traffic lights.
vincent _______________________________________________ Tagging mailing list [email protected] http://lists.openstreetmap.org/listinfo/tagging
