(3) Signs to indicate the location of the fire lift on the transfer floor and continuous evacuation signs should be installed along the transfer passageway. Emergency light should also be provided. The transfer passageway should be in a straight line. (4) Fire wall with at least 3.0 h fire resistance rating should be used to separate the transfer passageway from the adjacent elevator shafts, staircases, corridors and apartments. If there are openings in the fire wall, the openings should be protected with Class A fire door.