[Tagging] Waterway relations

[Dave F.]

On 14/11/2010 07:01, Nathan Edgars II wrote:
> What's the current best practice for waterway relations, particularly
> for a system of canals (all operated by the same agency) that don't
> necessarily flow from one end to the other?

To tag the actual canal I don't think a relation is needed. I've used a 
relation attached to a canal to map a route that uses both canals & rivers.

Regarding the flow we need more info. Is it physically filled in, broken 
locks, or just not passable by boat. Send us a link.

Cheers
Dave F.