What does an orange traffic sign indicate?

Answer: B — Construction or road maintenance ahead

An orange traffic sign is specifically used to alert drivers to construction or road maintenance activities that may be occurring in the area. This color is used to convey caution and inform motorists about temporary conditions that could affect travel, such as lane closures, detours, or workers in the roadway. Understanding this is crucial for maintaining safety on the roads, as construction zones often require drivers to slow down and be more vigilant. Recognizing the significance of this color in conjunction with its purpose helps drivers navigate these areas safely and responsibly.