On 6 January 2011 16:40, [email protected] <[email protected]> wrote: > On Wed, Jan 5, 2011 at 10:10 PM, Craig Feuerherdt > <[email protected]> wrote: >> >> Would it not be better to map the extent of the flood plain rather than >> tag individual road segments? > > But within a flood plain, some roads may be prone to flooding while others > may be protected (e.g. raised, with good drainage underneath, etc.). I would > have thought that both tagging methods (plains vs roads) could be useful in > different situations.
I guess this is where things like the NASA DEMs would come in handy... _______________________________________________ Talk-au mailing list [email protected] http://lists.openstreetmap.org/listinfo/talk-au
