To which equipment must all vehicles yield the right-of-way?

• A. Emergency equipment responding to an emergency
• B. Security vehicles
• C. Passenger cars
• D. Maintenance trucks

Answer: (B)

When you see a vehicle moving with warning devices on, you must yield the right-of-way to it. At LAX, security vehicles are often moving quickly during security operations and are allowed to take priority to protect safety and respond to incidents. So, other drivers should slow or pull over to let security vehicles pass just as they would for other emergency vehicles.

Maintenance trucks and passenger cars don’t have that priority. And while emergency equipment (like fire or medical responders) also requires yielding in general, this question emphasizes security vehicles as the priority in the airport context.