This parkway is not a dead end, it connects to the nearby road.

via StreetComplete 60.1

Attached photo(s):
https://streetcomplete.app/p/259578.jpg
https://streetcomplete.app/p/259579.jpg

Unable to answer "What sport is played here?" – Sport Pitch – osm.org/way/465264863 via StreetComplete 60.1:

This is a playground, not a sports pitch.

Attached photo(s):
https://streetcomplete.app/p/259580.jpg

There is no road here.

via StreetComplete 60.1

Unable to answer "Who is allowed to use this playground?" – Playground – osm.org/way/384696667 via StreetComplete 60.1:

There isn't a playground here.

Attached photo(s):
https://streetcomplete.app/p/259581.jpg