Why is it important for a flagger to stand alone?

A flagger standing alone is crucial for maintaining better visibility and effectiveness in traffic management within a work zone. When the flagger is on their own, they have a clear line of sight to oncoming traffic and can effectively communicate signals and directions using their flags or signs. This unobstructed position helps the flagger focus on the traffic without distractions from other workers or equipment, enhancing their ability to anticipate and respond to approaching vehicles.

Additionally, standing alone allows the flagger to be more noticeable to drivers. A single flagger in a designated position is easier for motorists to see than if multiple individuals were present, which could create confusion. This visibility is key to ensuring that drivers are aware of the work zone and can respond appropriately, thus promoting safety for both the workers on site and the traveling public. By concentrating all attention on flagging duties, the flagger can better manage the flow of traffic, ensuring it is safe to enter or move through the construction area.