What color is typically used to mark a work zone?

The color typically used to mark a work zone is orange. This color is chosen because it is highly visible and alerts drivers to proceed with caution, indicating that there may be construction or other work-related hazards ahead. Orange is the universal signal for caution in construction settings, allowing drivers and pedestrians to be aware of potential changes in traffic patterns, detours, or other hazardous conditions. Its bright hue stands out against various backgrounds, making it an effective choice for communicating safety information in roadwork scenarios.