Vancouver International Airport (YVR) Class D Airside Vehicle Operator’s Permit (D-AVOP) Practice Test 2025 - Free Airside Vehicle Operator Practice Questions and Exam Guide

The correct answer focuses on the importance of adhering to strict safety protocols around taxiways. Designated safety areas and marked restricted zones are critical because they are specifically established to maintain the safety of aircraft operations and vehicle movements on the airside of the airport. These areas are often subject to additional regulations and monitoring due to their proximity to active taxiways and runways.

Avoiding these zones minimizes the risk of vehicle incursions, which could lead to dangerous situations such as collisions between vehicles and aircraft. Compliance with such regulations ensures that vehicle operators maintain a safe distance from aircraft and do not impede airport operations. Consequently, understanding and respecting the boundaries of restricted zones is essential for the safety of all operations at the airport.

The other options do not carry the same level of importance when it comes to vehicle operation safety near taxiways. General public areas, while important to consider for overall airport security, do not pose the same direct risk as the specific operational zones around taxiways. Parking lots and runway extensions may also present hazards but are not as critical in the context of the immediate operational surface of taxiways. Thus, understanding the importance of designated safety areas and marked restricted zones is vital for ensuring safe operations around taxiways.