What is the required action if a traffic control setup is not effectively managing traffic?

When a traffic control setup is not effectively managing traffic, the required action is to make necessary adjustments to the setup. Ensuring the safe and efficient flow of traffic is essential, especially in situations that directly affect public safety. By adjusting the traffic control measures, such as repositioning cones, updating signage, or modifying the layout, the situation can be improved to better guide drivers and pedestrians.

This proactive approach allows for immediate corrections to be made, enhancing safety and effectively managing traffic flow at that moment. It demonstrates the importance of being responsive to changing conditions on the road, reflecting good practice in traffic management within the context of collections and public works activities.