In restricted areas, what must drivers do at all times?

In restricted areas, it is essential for drivers to follow all posted signs and signals at all times. These signs and signals provide critical information and directions for safe operations within the airport environment. Adhering to these guidelines helps maintain security and safety, ensuring that drivers are aware of specific protocols, speed limits, and any other restrictions that may be in place. This practice helps prevent accidents and enhances overall situational awareness in high-stakes areas like airports, where the presence of aircraft, pedestrians, and other vehicles requires heightened caution and compliance with regulations.

The options pertaining to driving fast, speaking to others, or being loud do not support the safety and security measures necessary in restricted areas. Speeding can increase the risk of accidents, while unnecessary noise and communication can distract and potentially alarm individuals operating in sensitive environments. Thus, strict compliance with posted signs and signals is the most effective way to ensure operational safety and security.