Which procedure should NOT be used at a roadway emergency scene?

At a roadway emergency scene, stopping all traffic at every incident is not a practical or safe procedure. Traffic management is critical to maintaining safety for both responders and civilians. In many cases, stopping all traffic can lead to additional hazards, such as creating a backlog of vehicles that could increase the risk of collisions, and may prevent vehicles from bypassing the scene safely.

Instead of halting all traffic, responders typically use a combination of methods to manage the flow effectively, allowing for safe navigation around the incident while ensuring that emergency operations can proceed as needed. Using flares to signal vehicles, establishing a safe zone for responders, and utilizing traffic cones for guidance are all standard procedures that help facilitate traffic flow while maintaining safety at the scene. These methods provide clear communication to drivers, guiding them on how to proceed without jeopardizing the safety of those involved in the emergency.