[OSM-talk] surface=unpaved

[John Smith]

On 12 January 2011 03:04, M∡rtin Koppenhoefer <dieterdreist at gmail.com> wrote:
> yes, I agree that it would be nice to have a different rendering for
> roads based on their surface. This is not completely trivial though:
> there is also another tag regarding the surface: smoothness. Somehow

Except you could quite easily tag the surface material objectively,
smoothness is going to be some what useless due to the subjective
nature of it.