Not sure if this topic is correctly filed, but here it goes.
I try to route a bicycle between Weißenfels and Bad Sulza. Between these two cities is the Elsterradweg (bicycle route). However, the routing algo carefully avoids the bicycle route to save some kilometers. Even going so far as sending the cyclist toward an avoidable hill. See: https://i.imgur.com/i480tZa.jpg (the red-ish colored way is the bicycle route - D11)
Would it be possible to implement an option: “prefer route=bicycle”?
Thanks a bunch & regards