How many different areas of traffic zones are there when working in roadways?

The correct answer indicates that there are five different areas of traffic zones when working in roadways. Understanding these zones is crucial for ensuring safety and efficient work practices in environments where vehicular traffic is present.

These traffic zones typically include:

1. Advance Warning Area: This zone alerts drivers of upcoming work conditions through various signs and signals. It prepares them for the changes in road usage they are about to encounter.

2. Transition Area: This zone is where the traffic begins to shift from its normal flow to accommodate the work area. It includes devices to guide vehicles safely around the work zone.

3. Activity Area: This is the zone where the actual construction or maintenance work is taking place. It should be clearly marked to ensure that workers are protected while they perform their tasks.

4. Buffer Zone: This area serves as a safety buffer between the activity zone and live traffic. It helps to protect both workers and vehicles from potential hazards.

5. Termination Area: This zone signals the end of the work zone and provides drivers with information on normal traffic flow resuming. It ensures that drivers can safely continue on their path after passing through the work zone.

Each of these areas plays a vital role in managing