Location: ROOM: Obelisk B REGION: Atrium II Mezzanine Level >>>DIRECTIONS: Exit Atrium Elevators. Take a right and proceed down the corridor. Continue past the escalators and the row of rooms on your left. At the end of the row of rooms, turn down the corridor on the right. Obelisk B is the second room on the left. If coming from the Tower Mezzanine, from the Tower Elevators, turn right. Proceed down the stairs and take the first corridor on your left. Obelisk B is the second room on the left.