Here are some pictures to make the difference between drainage ditches and drain clear. Drainage ditches: [image: image.png] [image: image.png]
Drains [image: image.png] [image: image.png] [image: image.png] [image: image.png] Cheers, Eugene сб, 2 февр. 2019 г. в 01:29, Sergio Manzi <s...@smz.it>: > I'm pretty sure that's the case in UK, but are you willing to bet on all > drains (*e.g. industrial*) of the world being lined? > On 2019-02-01 23:22, Paul Allen wrote: > > On Fri, 1 Feb 2019 at 22:09, Sergio Manzi <s...@smz.it> wrote: > >> If you think it is important to differentiate between lined vs. unlined >> minor waterways (*and I'm not objecting to that*), I guess the best >> option would be to use a specific tag (lined=* ?) >> > As I understand it, Ordnance Survey maps in the UK make a distinction > between ditches > and drains. Of course, printed maps don't have the luxury of sub-tags, so > we don't have > to use ditch and drain just because OS does. However, ditch and drain are > already > established. > > -- > Paul > > _______________________________________________ > Tagging mailing list > Tagging@openstreetmap.org > https://lists.openstreetmap.org/listinfo/tagging >
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