Weird Black Wall Blocking View Of Buildings

In “To The Subway”, there is a black wall in the distance that you never get to come close to, and it’s only purpose seems to be to block the unmodelled area around 2 buildings in the back of it. I don’t think anyone would’ve been the wiser playing this on the N64, and there are a couple areas (the area with the bow upgrades and the rising that lets you jump to it) where you might’ve noticed this. Interesting fix to cover up perceived mistakes in design.