<div dir="ltr"><div><div><div><div><div><div><div><div>Hi Michael,<br><br></div>Read your proposal and have some comments/questions<br><br></div>Regarding travel duration, I think this information is irrelevant in the route relation, which is only a route.<br></div>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)<br><br></div>From/to should be derived from relation members (role=start/stop). But it may be desirable to have these data for display or labelling.<br><br></div>What if several operators use the route ? Will we have to create as many routes as operators ?<br><br></div>I use to believe flight routes aren't fixed paths but a bunch of paths which may vary depending on weather, air pressure, etc...<br></div>Is this really mapable in OSM ?<br><br></div><div>You may give a few details more in the Route tracking chapter<br><br><br></div><div>All the best<br><br></div><div>François<br></div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><b>François Lacombe</b><br><br>fl dot infosreseaux At gmail dot com<br><a href="http://www.infos-reseaux.com" target="_blank">www.infos-reseaux.com</a><br><a href="http://www.twitter.com/InfosReseaux" target="_blank">@InfosReseaux</a></div></div></div>
<br><div class="gmail_quote">2016-11-22 15:41 GMT+01:00 Michael Tsang <span dir="ltr"><<a href="mailto:miklcct@gmail.com" target="_blank">miklcct@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Dear all,<br>
<br>
I have proposed an extension to the public transport schema to include flights.<br>
<br>
<a href="https://wiki.openstreetmap.org/wiki/Proposed_features/flight_route" rel="noreferrer" target="_blank">https://wiki.openstreetmap.<wbr>org/wiki/Proposed_features/<wbr>flight_route</a><br>
<br>
Basically the flight route is mapped just like ferry routes in my proposal.<br>
<span class="HOEnZb"><font color="#888888"><br>
Michael<br>
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