Hi Michael, Read your proposal and have some comments/questions
Regarding travel duration, I think this information is irrelevant in the route relation, which is only a route. The duration depends on what's walking the route (Paris/NYC with A380 = approx 7h and Paris/NYC with Concorde used to be lasting 3h) From/to should be derived from relation members (role=start/stop). But it may be desirable to have these data for display or labelling. What if several operators use the route ? Will we have to create as many routes as operators ? I use to believe flight routes aren't fixed paths but a bunch of paths which may vary depending on weather, air pressure, etc... Is this really mapable in OSM ? You may give a few details more in the Route tracking chapter All the best François *François Lacombe* fl dot infosreseaux At gmail dot com www.infos-reseaux.com @InfosReseaux <http://www.twitter.com/InfosReseaux> 2016-11-22 15:41 GMT+01:00 Michael Tsang <mikl...@gmail.com>: > Dear all, > > I have proposed an extension to the public transport schema to include > flights. > > https://wiki.openstreetmap.org/wiki/Proposed_features/flight_route > > Basically the flight route is mapped just like ferry routes in my proposal. > > Michael > -- > Sent from KMail > > > _______________________________________________ > Tagging mailing list > Tagging@openstreetmap.org > https://lists.openstreetmap.org/listinfo/tagging >
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