Pretty certain I’ve Almost solved this one.
We’re looking for an auto junkyard one with a car compactor. Which one I’m not sure yet and the mask of ojorad gets us into a secret room where talking with the lady in the room activates the beacon which triggers the event flag for the boss fight which grants us an item that lets us rescue the lady.
Question is which auto junkyard?
EDIT: we may be looking for trash art possibly as well but but no doubt in the initial location we’re seeing things made from old car doors. I don’t see any terribly close to Central Park much less any with a hidden elevator shaft of any type.