Sorry, Alexey. You are mistaken. In case of road in which we have shared space both for cyclist and pedestrians, we use tag highway:path and then bicycle=designated; foot=designated and for example surface=asphalt/paving stones. Besides the shared path may be segragated or not. So cycleway or footway is used when the highway is use precisely for one user of the road and other is permessive. Please see on the official way of taging on wiki. https://wiki.openstreetmap.org/wiki/Tag:highway%3Dcycleway In Poland we prefer the kind of tagging which I mentioned