On Wed, Jun 25, 2014 at 9:37 PM, Martin Koppenhoefer <dieterdre...@gmail.com> wrote: > +1 to your analysis > "razed" doesn't literally exactly represent rails being buried under an > asphalt layer, maybe abandoned for all of it?
-1 Asphalt covered parts are not visible, not used and speculated. The result for such mapping will be an excessive segmentation of the highways only for historical purpose (would be the same if someone changes the "surface" tag every 10 meters). I would suggest to map such things on historical map projects. Pieren _______________________________________________ Tagging mailing list Tagging@openstreetmap.org https://lists.openstreetmap.org/listinfo/tagging