On Wed, Apr 29, 2015 at 04:59:09PM -0400, Richard Welty wrote: > On 4/29/15 3:08 PM, Richard Welty wrote: > > On 4/29/15 2:39 PM, Jeff Meyer wrote: > >> - Dates > >> -- Handling approximate date ranges > >> > > we need to do this anyway, there are lots of cases where we > > need to deal with this. > following myself up, which some people tell me is bad form... > > my work on track documentation suggests a need for more than > just start_date and end_date; tracks drift in and out of operation > over time and end up with multiple start/stop dates. on top of > that, there are tracks that were clay then paved or paved then > clay, and in one supremely novel case, there is an inactive > track not far from where i live that had pavement in the corners > and clay on the straights for its first year of operation (not enough > money to pay for pavement all the way around.) > > right now i don't really know how to model something like that > in OSM terms.
http://wiki.openstreetmap.org/wiki/Date_namespace ? Richard _______________________________________________ Historic mailing list [email protected] https://lists.openstreetmap.org/listinfo/historic
