What does an orange construction sign mean?

Answer: C — Roadwork ahead; proceed with caution

An orange construction sign indicates that there is roadwork ahead and drivers need to proceed with caution. This color is specifically used in road signage to convey warnings about construction activities, temporary conditions, or potential hazards on the roadway. It's essential for maintaining safety for both drivers and construction workers by alerting motorists to reduce speed and be vigilant for changes to the road conditions. The intention is to ensure that drivers are prepared for any obstacles, detours, or altered traffic patterns they may encounter as they approach the work zone.