For some time I have been thinking about making a tileserver / WMS with a visualisation of OSM GPS traces, but one where you can see how many traces overlap at a given point (so some kind of heat map thing). This would be used for tracing in JOSM instead of displaying all the traces in the same colour. This would really let you estimate where the centreline of a road / lane is and would let you really take advantage of having 1000s of traces for the same street (like in big cities with many mappers).
Cheers _______________________________________________ talk mailing list [email protected] http://lists.openstreetmap.org/listinfo/talk
