This is one of the two basketball courts in the park. The basketball courts are well lit, so that at night people can still play of course. Not to mention, that their are very spacious bathrooms near each of the courts on opposite sides of the park.
You can even include links to a YouTube or Vimeo of a digital walk-through like this one: https://youtu.be/ncaVQ2V6XXU
Adaptive Reuse
Architects often find creative ways to reuse old structures that are no longer in use. Check out how old rail lines were adapted to create New York's High Line and Chicago's 606.