[Talk-transit] [Talk-GB] Roundabout, ways and relationship policies

Andy Allan gravitystorm at gmail.com
Wed Jul 22 23:06:35 BST 2009


On Wed, Jul 22, 2009 at 10:33 PM, David Earl<david at frankieandshadow.com> wrote:
> Lennard wrote:
>> Brian Prangle wrote:
>>
>>> Most public transport route maps do show the whole roundabout as part of
>>> the route - perhaps we should follow their example?
>>
>> If the return trip takes the same roads, eventually the bus will have
>> navigated the whole roundabout, and then the whole roundabout *is* part
>> of the route.
>
> As usual, I have a counter example - the bus station leads off the
> roundabout and comes on to it further on, so there is one section of
> roundabout that none of the 40 buses an hour that use it travel over!
>
> OTOH, some routes go round one-and-a-half times, so should I include
> that section twice in the relation? (No, I'm not being serious).

Yes. Relations are ordered, so you can (and should) put in the exact
sequence of ways that the route passes over.

Cheers,
Andy




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