You are correct, we are talking about unclassified and tertiary roads. Although this problem also occurs on secondary, primary and trunk roads, a classification is a measure of importance and not always quality. But where did the turning lane come from? or even lanes in many cases? Here is an example of why this tag is needed, and obviously support from routers. http://osrm.at/3Hs This route misses two important left turn instructions, the instructions should be Turn left onto B5065 in both cases. Here is the first junction http://goo.gl/maps/ouXTC and the second, which is a very definite left turn, but easily missed as routers assume you are continuing on the same road, without the instruction anyone following instructions is likely to carry straight on http://goo.gl/maps/DSDbt
Excellent examples Phil. I hope to redo this so may well use those Thanks Paul _______________________________________________ Tagging mailing list Tagging@openstreetmap.org http://lists.openstreetmap.org/listinfo/tagging
