Hey Jürgen, I think you are hitting a change in behavior that occurred between the 4.9 and 5.0 versions. It is not possible to start on ferries anymore. That means if a route over a ferry is not the fastest route, it will not get taken. Combine that with the fact that most ferries don't have a `duration` tag (hence defaulting to a speed of 5 km/h), you will only see them used if there is absolutely no way.
However in the case above, I think you are hitting a different problem: The island is not reachable because the paths on the ferry are not accessible by cars: http://map.project-osrm.org/?z=18¢er=38.013485%2C12.512650&loc=38.013535%2C12.513288&loc=38.012737%2C12.511910&hl=en&alt=0 http://map.project-osrm.org/?z=18¢er=37.933299%2C12.325405&loc=37.933282%2C12.325196&loc=37.933227%2C12.325501&hl=en&alt=0 I'm not sure if these ferries are generally accessible by car, but the tagging would need to be fixed for that. Best, Patrick On Thu, Aug 11, 2016 at 3:42 PM, Jürgen Barthel <o...@checkin.com> wrote: > Hi, we had some trouble lately with OSRM, where both > openstreetmap.org/directions/ and http://map.project-osrm.org/ where our > mapping expert found that the demo-server was to be fixed. > > Now on openstreetmap.org/directions/ a lot of routes don't work any more, > which I have seen before I opened error notes on OSM, i.e. > http://www.openstreetmap.org/directions?engine=osrm_car&route=37.9313%2C12.3274%3B38.1765%2C13.0917 > (Saint Malo-Cherbourg to Dorchester, > http://www.openstreetmap.org/note/617142). See also > http://www.openstreetmap.org/note/599194 where it seems the mistake got > solved but OSRM doesn't compute it. > > Something wrong on OSRM side? I tried several (20+) ferries (Scotland, > Channel Islands, Mediterranean, Baltic Sea) but could not find a single > working any more. > > Thanks for feedback - Juergen > > _______________________________________________ > OSRM-talk mailing list > OSRM-talk@openstreetmap.org > https://lists.openstreetmap.org/listinfo/osrm-talk _______________________________________________ OSRM-talk mailing list OSRM-talk@openstreetmap.org https://lists.openstreetmap.org/listinfo/osrm-talk