[Routing] Turn restrictions

[Nic Roets]

Yes Mark, it looks like the handling of the access tag is completely buggy.

If the route starts with a jump for example to the other side of the water,
it indicates gosmore could not file a solution. I think Lambertus had ferry
routes enabled some time ago, but that setting may have disappeared.

What would be an appropriate default speed for a ferry ? It should take into
consideration that  you may need to wait for it to arrive before embarking,
embarking, traveling and disembarking. Perhaps 5km/h ? And I suppose any
land based vehicle can use it by default, incl. hgv ?
http://wiki.openstreetmap.org/index.php/Tag:route%3Dferry does not say.

This default can be added to the gosmore version of elemstyles.xml (as
opposed to the JOSM version). By simply changing the speed of a cyclists on
various highways the program will know that they prefer cycleways to
residential roads to primary roads.

On Mon, Aug 18, 2008 at 9:14 AM, Mark Williams <mark.666 at blueyonder.co.uk>wrote:

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> Lambertus wrote:
> > This is great news. I'm glad that Gosmore evolves so quickly that I
> > can't seem to keep up ;-)
> >
> > A new Gosmore rebuild will take place when today's bz2 planet dump
> > appears. Some stuff needs to be updated to cope with the changed Gosmore
> > output and re-tested before these changes go live. This will happen this
> > evening or tomorrow morning CET if all goes well.
> >
> > Actually, I was planning to go 'public' on the talk list with the
> > routing site after this update as it appears to be quite useful in
> > detecting problem spots in the data so I think it would be good that
> > more OSM contributors know about it.
> >
> > http://tile.openstreetmap.nl/~lambertus/routing-world/<http://tile.openstreetmap.nl/%7Elambertus/routing-world/>
> >
> > PS. Yesterday the website already handled about 500 route calculation
> > requests.
> >
>
> Another interesting feature is ferries; Try From:Freshwater
> to:Lymington, there is a ferry (I have just changed the access tags on
> it, in the hope of making it work) - however, the routing appears to
> start randomly on the far side of the water, in a nearby village - I
> don't know exactly what it's up to but it's not quite right!
>
> The reverse is similar, with the street nearest the north island being
> picked as start.
>
> The namefinder issue I mentioned previously; please could a list be
> returned rather than just the first hit?
>
> Mark
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