Unable to answer "What kind of crossing is this?" – Crossing – https://osm.org/node/4532491014 via StreetComplete 56.1:

Bad position. The passage is at the crossing of via fratelli poerio and via vincenzo borghini on the side of n24 to 31 across the street.

Attached photo(s):
https://westnordost.de/p/198072.jpg