Unable to answer "How many car lanes does this road have?" – Travesía Cataluña (Residential Road) – https://osm.org/way/351704123 via StreetComplete 58.2:

It is not a road

Attached photo(s):
https://westnordost.de/p/228468.jpg
https://westnordost.de/p/228469.jpg
https://westnordost.de/p/228470.jpg