On Fri, 27 Dec 2019 at 17:09, yo paseopor <yopaseo...@gmail.com> wrote:
You lost my point of view:(WHICH) the best (or worst) conditions for a > road you can find in a country. In some countries will be seem like a > motorway, in other countries or zones will be a sand track. And the other > focus: WHO can know these conditions (local communitters, people who lived > in the country, etc.) .This is an issue OSM will have to front some day. > And some day we will have an agreement about it. > We're actually conflating several issues: 1) Road construction (paved/unpaved). 2) Number of lanes. 3) Central barrier yes/no. 4) Entry/exit types (simple junctions/roundabouts versus motorway on/off ramps). 5) Legislation (kinds of traffic, stopping, etc). 6) Routeing preference: a) Speed b) Distance In some countries, like the UK, these factors are all generally well-correlated. To a degree. Good routes between important destinations tend to get good roads. Other places, good routes between important destinations get bad roads, but they're still the best roads around. I think we need to start splitting up these attributes into different tags and leave it to editors to offer the appropriate combinations for a given country. Then carto can handle different coutries differently. Preferable two renderings, one aimed at construction (motorway down to dirt track) and the other aimed at "good route, shame about the surface." I now have a quote from Calvin and Hobbes going through my head: "And while I'm dreaming, I'd like a little pony." It's probably insoluble but if it is soluble it will take us decades to agree on a solution. -- Paul
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