2012/8/19 Florian Lohoff <[email protected]>: > The turn happens on a node and not on > a line.
+1, that is true, but each of these nodes is also part of at least 2 highways, and this is not too difficult to evaluate so common turn_restrictions could be created automatically (on a local copy) for routing. Ambiguity might arise in cases where some of these ways do not have a continuous divider line. > So interpreting this is difficult and in case there is a > sidestreet beeing allowed to turn you split up the way in 3 parts around > the node of the junction? Thats broken ... this is not broken, that is what is supposed to be mapped, as the white line will be interrupted there and not continuous. It is not very beautiful to make these additional splits (beside the actual crossing, for the divider), but it is what would be needed to get exact divider details. > There are streets where this might make sense - but using the solid_line > as indication for turning is not. All IMHO. well, the authorities see this differently, they do use these solid lines to indicate you cannot turn ;-) cheers, Martin _______________________________________________ Tagging mailing list [email protected] http://lists.openstreetmap.org/listinfo/tagging
