On Wed, Jan 10, 2018 at 11:58 PM, Andrew Davidson <thesw...@gmail.com> wrote:
> This thread is getting quite long. To recap, the problem is that if your
> PTv2 route consists of only one way there is no way to tell in which
> direction it runs without providing more information.

I apologized somewhere in the middle of the thread. Because ways and
stops must be ordered in the relation, apps are required to detect
route direction by analyzing the order of these elements. So there's
really no ambiguity in the case that I presented.

> Actually you don't. The stop/platforms are only "recommended if available".

That's true. It works in my case, but there might be a rare real
scenario (such as in those hail and ride services) where this would
not be the case. In such scenario, applications might not be able to
figure out in which direction the route runs.

-- 
Fernando Trebien
+55 (51) 9962-5409

"Nullius in verba."

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