Unable to answer "Who is allowed to use this playground?" – Playground – osm.org/way/1067489227 via StreetComplete 57.1:

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Aerial seems to show some path heading into the woods, dunno how far it goes though.

Looked like some apartment area got added (or at least some change to the layout?)

Some trails in Warwick County Park can be mapped as relation routes. Would make it look better on apps/websites that display those such as waymarkedtrails. See the park's website (https://www.chesco.org/4628/Warwick-Park) and the map they provide (https://www.chesco.org/DocumentCenter/View/15052/WCP_Trail_Map_Version_3_12062013?bidId=)

There is supposed to be a looping trail in this forest area that connects back to art school road further west of here. I have a picture of a map of trails in this area, but cannot make out enough details on the picture. Needs to be surveyed.

Aerial imagery seems to indicate hints of an informal path + an opening in the fence here which would connect the trail to the residential roads just south of it. To be surveyed.

There are paths heading into this forest, though whoever manages it wants to stop people from using them: there are branches placed across the paths. Map as disused paths or just not map at all? Would need some GPS surveying.

There's a foot path here that, I think, connects Park Lane to Georgia Lane. Need to survey with some GPS.

GRB heeft dit huis als Schaapbroekhoef 13 ipv Oude Baan 99. Wat zegt het op het huis / hoe duid je een oud of alternatief adres aan.

There was a marker for a "River Birch Trail". Might just be a little path along the river for a few 100m.