Unable to answer "What’s the surface firmness of this track?" – Track / Land-Access Road – way/56184132 via StreetComplete 61.2:

Onli 5 meters, then bird protection area.

Attached photo(s):
https://streetcomplete.app/p/295364.jpg

Hier sitzt Auto Plus (Autowerkstatt); Oldtimer Centrum Bonn ist hier nicht mehr.

via StreetComplete 62.2

Unable to answer "Are pedestrians forbidden to walk on this road without a sidewalk here?" – Lüftelberger Straße [K 53] (Secondary Road) – way/208274876 via StreetComplete 62.2:

Keine Verbots-Schilder, aber auf dieser Straße läuft man nicht herum.

Unable to answer "What’s the name of this street?" – Pedestrian Street – way/914828084 via StreetComplete 61.3:

No sign found.

Unable to answer "What type of bollard is this?" – Bollard – node/11688351539 via StreetComplete 61.2:

Der Poller ist weg.

Unable to answer "What is the widest gap one can pass through here?" – Bollard – node/2509797191 via StreetComplete 61.2:

One Meter, but the "Poller" is removed.

Attached photo(s):
https://streetcomplete.app/p/295362.jpg

Unable to answer "What’s the name of this place?" – Holiday Cottage – way/270415741 via StreetComplete 61.2:

Keine Beschriftung von der Straße sichtbar

Unable to answer "What’s the name of this place?" – Holiday Cottage – way/270423529 via StreetComplete 61.2:

Keine Beschriftung von der Straße sichtbar.

Unable to answer "What’s the name of this place?" – Holiday Cottage – way/270423279 via StreetComplete 61.2:

Keine Beschriftung von der Straße sichtbar.

Unable to answer "What’s the name of this place?" – Holiday Cottage – way/270418916 via StreetComplete 61.2:

Keine Bezeichnung von der Straße sichtbar.