On 8 March 2010 22:23, Paul Johnson <[email protected]> wrote: > > That's true, which makes me wonder if it's time to move primary/secondary/ > tertiary from ways highway= tags to route relations (since those three > highway tags speak more to the kind of route on the way rather than the > way itself). > > I am not sure how route relations would solve the consistency problem. The route relation is providing a different layer of information that is needed. In addition, you can see that a route in France (we use them) can be quite different in different locations. One of the national road that I used regularly in France (N154) is very interesting as you go from what you would consider to just a secondary road to a primary road and back to a secondary road in some locations. The route is giving us some consistency for the location of the entire route, but that is it.
Emilie Laffray
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