@anonymous: The short stretch you are mentioning is not a road, it is the busway, where the tram and bus stops are located.  It is properly set as access=no except for buses (this has been the case for several years).  Apps will never route cars through that one.
(Hint: on the main osm.org website you should see a light-gray dashed line, this is when roads have special restrictions.)

I surveyed the place about a month ago and had changed everything according to the new situation, with the new roundabout, the new cycle track under the railway bridge, and the new contraflow busway.

If you look at the map from the main osm.org website you should see the current situation.  If you use an app, maybe it uses an outdated data set.