What should drivers look for when approaching a construction zone for safety?

When approaching a construction zone, drivers should pay attention to traffic guidance indicators like cones. These indicators are crucial for ensuring safety as they help direct traffic flow and indicate where drivers need to be cautious. In construction areas, the layout of the roadway can change frequently, and cones are used to delineate lanes, warn of hazards, and guide vehicles through or around the work area. By following the paths marked by cones, drivers can navigate safely and reduce the risk of accidents.

Other elements, such as additional speed limits or workers on the side of the road, also require attention; however, reliance on traffic guidance indicators like cones is vital for maintaining proper lane discipline and understanding the temporary layout of the roadway. Colored flags may be used by flaggers to signal specific instructions, but they are secondary to the primary role of cones in managing the traffic direction and safety in construction zones.