What safety zone separates moving traffic from the incident space, providing a recovery area for errant vehicles and a protective buffer for responders?

• A. Buffer Space
• B. Transition Area
• C. Incident Space
• D. Activity Area

Answer: (A)

Buffer space is the safety zone that separates moving traffic from the incident space. It provides a recovery area for errant vehicles and a protective buffer for responders, helping prevent secondary crashes and giving crews room to work. Transition area guides traffic as it changes flow around the scene, the incident space is where the crash occurs and work is performed, and the activity area is where specific tasks happen within the scene. Because it directly creates separation and protection between fast-moving traffic and the work area, this is the best fit.