See https://github.com/anerv/BikeDNA/blob/main/config.yml#L65 add opposite_track (although [deprecated](https://wiki.openstreetmap.org/wiki/Tag:cycleway%3Dopposite_track), but could still happen) Also monitor or implement upfront the [separation proposal](https://wiki.openstreetmap.org/wiki/Proposal:Separation)
See https://github.com/anerv/BikeDNA/blob/main/config.yml#L65
add opposite_track (although deprecated, but could still happen)
Also monitor or implement upfront the separation proposal