This intersection has been redesigned, it's no longer a roundabout.

via StreetComplete 47.0

Attached photo(s):
https://westnordost.de/p/115338.jpg

Unable to answer "What type of bicycle rental is this?" for way/501429487 via StreetComplete 47.2:

There's no sign of a bike rental at this spot.

Attached photo(s):
https://westnordost.de/p/116776.jpg

Unable to answer "Is there a bicycle lane or path here? What type?" for way/481211053 via StreetComplete 48.0:

The intersection has been redesigned.

Attached photo(s):
https://westnordost.de/p/119306.jpg