In addition to being visible, what is another critical aspect of a flagger's positioning?

A flagger's positioning is crucial for maintaining safety and effective communication in a work zone. When considering the correct choice, it's important to understand that flaggers need to be strategically placed to ensure that they can effectively manage traffic and communicate with both drivers and workers in the area.

The emphasis on flaggers being alone is not accurate in the context of optimal safety practices. Instead, effective positioning includes being close enough to the work area to monitor it closely and provide clear signals to oncoming traffic. This proximity helps in managing the flow of vehicles and ensuring that all participants in the work zone can be moved safely without unnecessary delays.

Flaggers should also maintain an orientation towards oncoming traffic. This positioning not only maximizes visibility but also allows them to react swiftly to any potential hazards or issues that may arise.

Overall, a flagger's visibility and proximity to the work area are key to ensuring safety and effective communication within a construction or maintenance zone.