What does an orange construction sign signify?

An orange construction sign signifies that road work or construction is ahead. This color is standardized within road signage to alert drivers to potential hazards due to construction activities, which may require changes in driving behavior, such as slowing down or being vigilant for workers and equipment on or near the roadway. The use of orange specifically conveys temporary conditions related to construction zones, helping to ensure safety for both drivers and construction personnel. Understanding this helps drivers prepare for possible delays or adjustments to their route as they approach the area where construction is taking place. Other choices describe conditions related to construction zones, but they do not accurately reflect the purpose of orange signage as a warning for upcoming work activities.