[OSRM-talk] ferry routing problem

[michael spreng]

Hi

We have a problem on routing.osm.ch, that a ferry is used too often,
even though I set the speed of the ferry very low, such that it should
only be used if there is an exceptionally long detour without it. Here

http://routing.osm.ch/?z=14&center=46.696227%2C7.941270&loc=46.709618%2C7.962899&loc=46.688088%2C7.898548&hl=en&alt=0&srv=2

I would assume that it takes the road along the shore, because it has a
four times faster speed. But the routing uses the ferry never the less.
See https://routing.osm.ch/debug/bike-touring.html#14/46.6975/7.9469 for
the speeds.

Another problem I have is with the foot profile, where the ferry does
not show up in debug:
https://routing.osm.ch/debug/foot.html#14.42/46.7076/7.9472

But it is obviously in the routing graph, because again it gets
preferred to the way along the shore:

http://routing.osm.ch/?z=14&center=46.697464%2C7.946935&loc=46.709618%2C7.962899&loc=46.688088%2C7.898548&hl=en&alt=0&srv=3

The profiles can be seen here:
https://github.com/sosm/cbf-routing-profiles

Does someone have some insight on what I'm doing wrong?

Michael