How often must an Automated Flagger Assist Device (AFAD) be attended during use?

An Automated Flagger Assist Device (AFAD) requires constant attendance during its operation to ensure safety and effectiveness in managing traffic at work zones. Continuous monitoring allows the operator to swiftly address any malfunctions or unexpected situations, such as a malfunctioning sign or changing traffic conditions. Keeping a vigilant watch ensures that the AFAD is functioning as intended to safely guide vehicles and pedestrians through or around a construction area. This level of attention helps prevent accidents and ensures that the device is providing the correct information to motorists at all times, maintaining both safety and efficiency in traffic control.

While other suggested intervals of attendance might seem adequate, they do not provide the immediate responsiveness necessary for optimal safety and traffic flow. Therefore, the requirement for constant attendance is critical in the context of traffic management.