Hi Lorenzo,
Currently, that would require a separate "profile"; a completely separate
database with the road network processed differently. Our demo server only has
the capacity to run one profile, and it takes many hours to generate a new one.
There is a long-standing ticket here:
https://github.com/Project-OSRM/osrm-backend/issues/77
<https://github.com/Project-OSRM/osrm-backend/issues/77>
that talks about modifying the weighting algorithm so that we can maintain
correct time estimates, but modify weighting so that certain road types are
avoided. The reason this hasn't been implemented is that it will probably
require additional memory, and we are very hesitant to increase that.
daniel
> On Jan 21, 2016, at 6:43 AM, lorenzo <[email protected]> wrote:
>
> Hi Everybody,
>
> Is it possible with OSRM to create an option which permits to avoid highways
> once we have generated the main route?
> Like in google maps in which we have a check-box.
>
> Thanks in advance and best regards,
> Lorenzo Bonora
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