For a land evacuation, how many ABPs per exit are required?

• A. 1
• B. 2
• C. 3
• D. 4

Answer: (B)

ABP distribution for land evacuations is about ensuring there are enough people to both direct evacuees and assist those who need help. Having two able-bodied persons per exit provides essential coverage: one can manage the flow, give clear instructions, and supervise the exit path, while the other can physically assist passengers who require help, guide them down or across obstacles, and keep an eye on potential hazards. This pairing also offers redundancy—if the first ABP becomes delayed or unavailable, the second ABP can continue supporting the evacuation without a gap. On land, where terrain and crowd dynamics can introduce delays or bottlenecks, two ABPs per exit helps keep the evacuation moving smoothly and safely.