Federal Protective Service (FPS) Protective Security Officer Practice Test 2025 – The Complete All-in-One Guide to Exam Success!

The role of a Protective Security Officer (PSO) in traffic control specifically involves directing vehicular and pedestrian traffic. This is essential to ensure safety within and around federal facilities. By effectively managing the flow of traffic, the PSO helps prevent accidents, maintain order, and facilitate the movement of people and vehicles, particularly in high-traffic areas or during special events.

While managing public transportation could be an important function in broader traffic management, it does not directly correlate with the PSO's primary responsibilities. Enforcing local traffic laws and providing traffic reports also fall outside the typical scope of a PSO's duties. The PSO’s primary focus is on security and safety within federal installations, and directing traffic is a key part of maintaining that environment.