[Imports] Fwd: Import os waterways in São Paulo, Brazil

[Martin Koppenhoefer]

> Am 17/lug/2014 um 20:17 schrieb Vitor George <vitor.george at gmail.com>:
> 
> It seems that the proper tagging would be waterway=ditch+tunnel=yes as they are mostly underground man-made channels.


using ditch on an underground feature seems a bit odd to me. I'd use waterway=stream (presuming these are not man made originally, while putting them underground surely adds a man made aspect to them)


cheers,
Martin