Great post and superb reference site Fernando.
On 15 January 2018 at 20:45, Fernando Trebien <[email protected]> wrote: > > To make differences more evident, I believe we could define in the wiki: > - pebblestone: loose small rounded natural stones > - cobblestone: jointed large rounded natural stones [1] > - sett: large natural stones cut to a flat top, usually jointed and > forming a regular pattern [2] > - paving_stones: smooth tightly-fitting natural stones or artificial > blocks, usually forming a regular pattern [3] +1, agree I would just add - flagstone: flat stone slab (taginfo 3 uses) > This would change the wiki in the following ways: > - cobblestone: no longer a superset of sett > - sett: no longer required to be always regular +1, agree I dislike this "colloquial", "cobblestone is superset" idea. I prefer cobblestone as "unworked rounded stone", sett as "worked, cut stone" > Then there is cobblestone:flattened, which I think should be > discouraged according to the text. I think this cobblestone:flattened can be a good value (not with the current definition in the wiki, but with intented usage by mappers). It would apply to old streets where real cobblestone is in place, the big rounded sort, for a very uneven surface. On this rounded stones, only the top would be now cut: the stone is flattened only on one face, possibly years after is was laid. Of course the surface is more even, but the look of the rounded stones is not completely lost. Maybe cobblestone:flattened could be converted to surface=cobblestone + cobblestone=flattened. Maybe some wiki readers were confused and applied many "cobblestone:flattened" in stead of "sett" but that should be verified case-by-case. > [1] http://www.pavingexpert.com/cobble01.htm > [2] http://www.pavingexpert.com/setts01.htm > [3] http://www.pavingexpert.com/blocks.htm Great pages! -- althio _______________________________________________ Tagging mailing list [email protected] https://lists.openstreetmap.org/listinfo/tagging
