The descent isn't terribly deep, maybe ten feet or so, but as he enters the room, he notices something... scuttling, just at the range of his vision, though it's impossible to hear anything over the constant thrumming and pounding of the machinery, below him.<br/><br/>It looks like he's actually in an old tunnel, of some sorts, that runs parallel under a portion of the city; he could head towards the machinery, or away from it.