Which category does a traffic cone fall under?

A traffic cone falls under the category of traffic control devices because it is specifically designed to manage and direct vehicular and pedestrian traffic. Traffic cones are utilized to delineate lanes, mark hazards, indicate construction areas, or signify detours, making them essential tools for ensuring safety and organization on roadways. Their bright colors and reflective materials enhance visibility, thereby improving safety for both drivers and pedestrians.

While high visibility garments are essential for improving the safety of individuals working near traffic, and motorist advisory tools, such as electronic signs, provide information to drivers, these do not encompass the physical function and purpose of traffic cones. Fixed signage refers to stationary signs permanently set in place to provide information or regulations, which also differs from the temporary and adaptable nature of traffic cones used in various situations. Thus, classifying a traffic cone as a traffic control device accurately reflects its role in managing traffic flow and ensuring safety.