[OSM-talk] Next: Relation name (WAS: Removing redundant routing instructions)
pmailkeey at googlemail.com
Tue Apr 28 15:09:36 UTC 2015
On 28 April 2015 at 13:15, Colin Smale <colin.smale at xs4all.nl> wrote:
> It's about that which cannot be inferred from the geometry and the
> current tagging. The road name and number come under "current tagging", but
> sometimes they are not enough to know how to describe the next
> instruction(s) to the user. We are in the business of dictating the exact
> text that a navigator should speak, but we need to provide the basic
> information on which these decisions can be made. The ambiguity of a
> T-junction where the side-road has the same name and ref as one of the
> "straight through" legs is evident.
> Direction of travel is a good point - the "through route" may not be
Are we then back down to the simple issue of failing to tag the arm(s) with
the 'give way' markings ?
- We're not tagging them in all necessary cases (where the 'side road'
is in line with one arm of the main road)
- Routers are ignoring the tags.
Is this the solution rather than creating a new solution ?
> Is a 'through route' a continuation of
> - Road number
> - Road name
> - The lack of crossing white paint into/out of a 'side road' , or
> - Direction of travel
> I'm concerned about ambiguity arising out of potential different
> I'm sure we will be able to find examples of all combinations of all of
> the above!
> @millomweb <https://sites.google.com/site/millomweb/index/introduction> -
> For all your info on Millom and South Copeland
> via *the area's premier website - *
> *currently unavailable due to ongoing harassment of me, my family,
> property & pets*
> T&Cs <https://sites.google.com/site/pmailkeey/e-mail>
> talk mailing listtalk at openstreetmap.orghttps://lists.openstreetmap.org/listinfo/talk
> talk mailing list
> talk at openstreetmap.org
@millomweb <https://sites.google.com/site/millomweb/index/introduction> -
For all your info on Millom and South Copeland
via *the area's premier website - *
*currently unavailable due to ongoing harassment of me, my family, property
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the talk