In OSM many longer easy hiking trails in Switzerland are interrupted by rural asphalt roads and run along them. This results in many rural paved roads being tagged with sac_scale=hiking.
This renders the road bike profile completely useless because ways tagged sac_scale=* are being rejected according to the documentation:
i think this should rather be fixed in the OSM data: https://wiki.openstreetmap.org/wiki/Key:sac_scale
if you look at the description of the sac_scale tag, this should not exist on a road with highway:unclassified especially if it is asphalted.
If you still want to vote for a different tag filtering for the road bike profile, please open an issue in our backend repository including examples, so this can be further discussed there.
@amandus The OSM guys just reverted all three changesets, because they see the sac_scale matter differently. Any chance that the sac_scale=* filter could be removed from at least the ORS roadbike profile?
@jockie i’ve commented on the changeset as well. I still see the tagging on that road rather not in line with the tag description, but local communities can be quite defensive when it comes to their edits ^^.
But yeah, for future edits probably keep that in mind. Let’s see how they respond. I doubt that they want that changed.
As mentioned above you can still open an issue in the ors repository and suggest a different tag filtering.