On Sun, Nov 11, 2018 at 07:59:41PM -0600, Paul Johnson wrote: > lanes=* should be the total number of lanes... if it's a one-lane road with > two way traffic, I'd go with...
things change somewhat when using lanes:forward:conditional and lanes:backward:conditional - these are not likely to sum up to a constant total number of lanes. But thinking more about it reversible freeways can definitely not be modeled using lanes alone. oneway:conditional and oneway=reversible would be the cleaner solution. > On Sun, Nov 11, 2018 at 4:01 PM Richard <ricoz....@gmail.com> wrote: > > > On Sun, Nov 11, 2018 at 12:27:57AM -0600, Paul Johnson wrote: > > > Are we talking a 1 lane or a 3 lane road? Because that looks like it's > > > describing a 3 lane road. > > > > looks like 1 lane to me but the example would not work for other reasons. > > > > We could do > > > > lanes=0 > > # this is "default" for routers/apps which don't undrestand/use > > conditional > > # restrictions > > lanes:forward:conditional=2 @ (09:00-17:00) > > lanes:backward:conditional=2 @ (17:01-8:59) > > # the version for apps which do understand them > > > > However, I am afraid that "lanes=0" won't stop most routers sending cars > > that > > way, other kind of restriction is needed here. > > > > That could be > > access=no > > access=yes @ (09:00-17:00); yes @ (17:01-8:59) > > # this two lines are needed to sort out routers/apps which don't > > # undrestand/use conditional > > oneway:conditional= yes @ (09:00-17:00); -1 @ (17:01-8:59) > > > > In principle > > oneway=reversible > > oneway:conditional= yes @ (09:00-17:00); -1 @ (17:01-8:59) > > > > would be a much more elegant solution but again, I am afraid that > > oneway=reversible isnt widespread enough to be known by most routers. > > > > I have just added that as hypothetical example to > > https://wiki.openstreetmap.org/wiki/Tag:oneway%3Dreversible > > > > The lane number could be added on top of that - and would be very > > confusing if it were variable because there would be backward/forward > > lanes on top of reversible oneway.. Richard _______________________________________________ Tagging mailing list Tagging@openstreetmap.org https://lists.openstreetmap.org/listinfo/tagging