On a fire-involved multi-story occupancy, where can you look for a reference of the layout of the fire floor?

The layout of the fire floor in a multi-story occupancy can often be found on the floor directly below the fire floor. This area typically contains access to stairwells, elevators, and other service areas that can provide crucial information about the layout above. By reviewing blueprints or directional signage that may be located there, firefighters and responders can gain insights into the floor plan and potential hazards present on the fire floor. Additionally, examining the floor below can reveal where fire and smoke might be moving, assisting in strategic planning for firefighting efforts.

Considering the other options, looking outside the building might not yield a detailed understanding of the interior layout, while checking the roof does not provide direct insight into the layout of the floors below. Similarly, information provided at the front entrance may be limited and not as comprehensive as what can be found on the floor just below the fire floor.