The officer, with short and frequent whistle blows, orders you to...
Signage: Traffic officers
Explanation
Traffic **officers** use different signals to communicate with drivers and ensure road safety. One way officers give instructions is through **audible signals with a whistle**.
- When a traffic officer emits **several short and repeated whistle blasts**, it means that drivers must **stop the vehicle**. This signal is clear and must be obeyed immediately to avoid dangerous situations on the road.
- In contrast, a **long whistle blast** indicates that drivers can **resume driving and continue**.
It is important to remember that traffic officers' signals take precedence and must always be followed to maintain order and safety on the roads.
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