On 7 November 2013 14:53, Gerhardus Geldenhuis <[email protected]> wrote:
> A relation that contains all of the Gautrain routes is arguably valid but I > think stretches the intended usage a little bit. So where do you draw the > line? You could then also have a relation that contained all of the bus > routes in Gauteng or even the whole of South Africa, or a relation for all N > and M highways. Using relations for collections is generally frowned upon... * OK: relation for ways which make-up a dedicated route. * NOT-OK: relation for all metrorail routes in Eastern Cape. Querying overpass api (or XAPI etc) based on tags is a much better solution. Example: all metrorail routes in Eastern Cape: http://overpass-turbo.eu/s/1qO Regards Grant _______________________________________________ Talk-ZA mailing list [email protected] https://lists.openstreetmap.org/listinfo/talk-za
