On Thu, Jul 30, 2015 at 08:52:57AM -0400, Greg Troxel wrote: > The issue of on-ramps/off-ramps tagged as *_link has been a particular > discussion focus. The notion you expressed that these don't have actual > posted limits, just sometimes yellow signs is indeed shared by most in > the discussions. And we generally agree that the right speed to use for > them is more or less half the speed of the larger road from which the > links go to/from. Perhaps half the speed of the actual road, perhaps > half the speed of a nominal road of that class, and perhaps slower. > But these are fine details, and the consensus is pretty strong. > > I do not understand why the osmand devleopers don't just implement this > notion; it seems relatively obviously correct, and people who have > modified their routing.xml files report reasonable results.
There is http://wiki.openstreetmap.org/wiki/Routing#Highway-type clearly supporting this idea, however the details are probably very country and situation specific so the concept may be of little help in practice. Richard _______________________________________________ talk mailing list talk@openstreetmap.org https://lists.openstreetmap.org/listinfo/talk
