Unable to answer "What kind of building is this?" for https://osm.org/way/1125827325 via StreetComplete 52.1:

The building has been demolished and no longer exists.

Unable to answer "What’s the surface here?" for https://osm.org/way/889921103 via StreetComplete 50.0:

Massiva stenblock på varje steg

Unable to answer "What barriers are used at this railway crossing?" for https://osm.org/node/1504265196 via StreetComplete 26.1:

Is this a crossing?

There is a bench located right here.

via StreetComplete 26.1

Attached photo(s):
https://westnordost.de/p/23281.jpg

Information sign is located here.

via StreetComplete 26.1

Attached photo(s):
https://westnordost.de/p/23282.jpg

There is a wooden bench here.

via StreetComplete 26.1

Attached photo(s):
https://westnordost.de/p/23363.jpg

Unable to answer "What is the topic of this information board?" for https://osm.org/node/4362462116 via StreetComplete 26.1:

Contains a panorama of the city

Attached photo(s):
https://westnordost.de/p/23362.jpg

There is a new building here

via StreetComplete 35.0

There is a small residential building here.

via StreetComplete 35.0

This building is no longer here.

via StreetComplete 29.1