What should an operator do if they notice a fellow driver behaving erratically?

Reporting erratic behavior to airport authorities is the appropriate action because it ensures that trained personnel can address the situation appropriately and safely. Erratic driving can pose significant risks not only to the individual driver but also to others in the vicinity, especially in the high-alert environment of an airport.

By alerting the authorities, the operator is helping to maintain safety and prevent potential accidents from occurring. Airport authorities have the resources and protocols in place to investigate the issue and intervene if necessary. This approach promotes a culture of safety and responsibility among all personnel operating within the airport's airside area.

On the other hand, confronting the driver immediately might escalate the situation or create tension, which could lead to further unsafe behavior. Ignoring the issue, especially if it's noted that the behavior is erratic, disregards the potential danger to others. Following the erratic driver closely could create a hazardous scenario, increasing the risk of an accident. Therefore, reporting the behavior to the appropriate professionals is the best course of action.