What is one of the primary duties of personnel managing ground vehicle traffic?

One of the primary duties of personnel managing ground vehicle traffic is ensuring the safety and efficiency of vehicle operations. This responsibility is crucial in maintaining a smooth flow of traffic, minimizing accidents, and ensuring compliance with local regulations. Personnel must be vigilant about monitoring traffic patterns, managing vehicle queues, and providing clear directives to drivers. This proactive approach enables them to respond promptly to incidents, traffic congestion, or other challenges that may arise, thereby safeguarding both personnel and travelers.

Other roles, such as repairing vehicles, selling transportation tickets, or providing customer service, while important, do not directly relate to the overarching objective of managing ground vehicle traffic effectively. The focus on safety and efficiency is paramount in this role, as it directly impacts the overall operational integrity of the transportation system at the airport.