Unable to answer "Is this building completely underground?" – Underground Parking – way/741113541 via StreetComplete 63.4:

Entrance ramp to underground parking.

Attached photo(s):
https://streetcomplete.app/p/366135.jpg

Unable to answer "What’s the house number of this building?" – House – way/285778065 via StreetComplete 63.4:

That building does not exist.

Rug washing site.

via StreetComplete 63.4

Attached photo(s):
https://streetcomplete.app/p/367496.jpg

Rug washing site.

via StreetComplete 63.4

Attached photo(s):
https://streetcomplete.app/p/367495.jpg

There is pedestrian crossing with an island.

via StreetComplete 63.4

Attached photo(s):
https://streetcomplete.app/p/365786.jpg

Unable to answer "What’s the height limit below the bridge?" – Jokikatu (Residential Road) – way/49606473 via StreetComplete 57.0:

Limit is quite high, does not seem to require any sign.

Attached photo(s):
https://westnordost.de/p/206875.jpg

Unable to answer "How wide is the bicycle path here?" – Cycle Path – way/520846022 via StreetComplete 57.0:

There is no bicycle path.

Attached photo(s):
https://westnordost.de/p/206874.jpg

Unable to answer "What’s the surface here?" – Foot Path – way/868348182 via StreetComplete 57.2:

Path does not exist here.

Unable to answer "How are the footpath and bicycle path laid out here?" – Cycle Path – way/48131540 via StreetComplete 57.2:

Bicycle path only on northern side of the street.

Unable to answer "What are the pickup times of this collection box?" – node/871383700 via StreetComplete 57.4:

This has probably been removed, it is not within sight from location.