How should flagging operations be conducted in terms of interaction with pedestrians?

Answer: D — Provide a separate crossing route

Providing a separate crossing route for pedestrians during flagging operations is essential for ensuring their safety and smooth movement around work areas. This approach minimizes the risk of accidents that could occur if pedestrians are forced to navigate through work zones or closely interact with traffic. By establishing a designated route, pedestrians can avoid potential hazards posed by construction activities and moving vehicles, making it easier for them to reach their destinations safely. This method also helps to maintain a clear and organized traffic control plan, allowing both pedestrians and vehicular traffic to coexist without interference. By prioritizing the safety of pedestrians in this way, flagging operations align with best practices for temporary traffic control, ensuring compliance with safety regulations and promoting overall public safety.