What must be confirmed before beginning work in an Out of Service area?

Before beginning work in an Out of Service area, it is crucial to confirm that a barricade is properly erected. This is essential for ensuring the safety of the workers as well as the general public. Barricades serve as a physical barrier that delineates the work area and protects individuals from potential hazards associated with the work being conducted. They help to prevent unauthorized access and reduce the risk of accidents.

While other factors like personnel availability, safety equipment, and communication devices play important roles in overall safety and efficiency during operations, the immediate concern in an Out of Service area is ensuring that the boundary is clearly defined by a barricade. This provides a clear signal to others that the area is restricted and helps manage traffic around the work zone. Thus, confirming the proper erection of barricades is a vital step before any work begins in such areas.