Which of the following are considered emergency vehicles?

Emergency vehicles are classified primarily as those that are authorized to respond to emergencies, which typically includes police cars, ambulances, and fire service vehicles. These vehicles are equipped with sirens and flashing lights, allowing them to navigate through traffic under specific legal allowances to reach emergencies quickly and efficiently.

The fire brigade plays a crucial role in responding to fires and other emergencies such as rescue operations and hazardous material incidents. Their presence on the road is vital during emergencies, which is why they are recognized as emergency vehicles.

In contrast, while a loaded truck, a public transport bus, and an oil tanker may be large vehicles present on the road, they do not specifically serve emergency functions or respond to emergency situations in the same manner as a fire brigade does. Therefore, they do not fall under the category of emergency vehicles. This distinction is key for understanding road rules and ensuring that emergency services can operate effectively.