quaelnix

> More importantly, please elaborate the option's explanations, e.g. "Cost for going downhill" does really not add anything to "downhillcost". The logic behind this is described in the "The elevation...

@polyscias, that's not true. Turncosts are determined each time the direction of travel changes. This [continuous road segment](https://www.openstreetmap.org/way/31249681) does not cross any other way and changing the `turncost` from `0`...

This is a known error that consists of two problems: 1. BRouter-Web makes a separate request to BRouter for each leg of the route (which explains why time and energy...

I would call this a feature and not a bug: https://github.com/abrensch/brouter/blob/38fc780055e789ee1beb85b5e4439be7a38d8adc/misc/profiles2/trekking.brf#L279-L282 and if you dislike this behavior you can simply toggle the `ignore_cycleroutes` switch?

The comment in the code says: > always treated as perfect (=1) and the code does do that. > this is too dangerous Flip the `avoid_unsafe` switch? > a mistake...

> possibly defined for race-bikers who used that way once at a week - The route relation: https://www.openstreetmap.org/relation/299353#map=13/49.9333/8.9693 - The official description: https://www.rmv.de/c/de/service/freizeitangebote/rhein-main-vergnuegen/rhein-main-vergnuegen-route-5-unterwegs-im-dieburger-land > Bis auf wenige Ausnahmen verläuft sie...

The [official map](https://www.rmv.de/c/fileadmin/documents/PDFs/_RMV_DE/Freizeit/Rhein-Main-Vergnuegen/Rhein-Main-Vergnuegen_Route_5_Karte.pdf#page=2) clearly shows that the route is not supposed to be on the L 3065 between Babenhausen and Langstadt!

Here is a reasonably correct overpass query: https://overpass-turbo.eu/s/1zDU

If you uncheck the "allow_ferries" profile option, the issue is gone. > That doesn't make too much sense if that point is in the middle of a ferry-way I agree...

> I don't know how the algorithm determines the starting point Afaik it simply picks the nearest point that lies on a way with costfactor < 9999.