Flixbus 421 Zurich-Pescara osm.wiki/Tag:<=> is reported as broken after station edit in Pescara, BUT, à break seems to be here in Rimini on the parking where I stopped tracing the route.

Battery container

via StreetComplete 31.3

Wheelchair ramps

via StreetComplete 31.3

Vico Mosignor Vincenzo D'Addario

via StreetComplete 31.3

Strada privata

via StreetComplete 31.3

2.5 hi 10khm drains

via StreetComplete 31.3

Signed as roundabout

via StreetComplete 31.3

Via Caravaggio dal civ. 4 al 10/z + yield

via StreetComplete 31.3

The 'only-left-turn' rule is highly questionable here since the painted routing arrows show that both a left and right can be taken (to e.g. reach the fuel station and parking east and north of the shopping center)
Furthermore, to 'only-right-turn' breaks the bus 38 routing which does a left and left again after turning onto the shopping center coming of Via Po. There's neither an exception sign for PSV to do what other vehicles are supposedly forbidden to do.
Finally the no-u-turn is again, not supported by the arrows painted on road. Both a straight and left turn are allowed.