What does a construction zone sign indicate?

A construction zone sign serves a crucial role in ensuring driver safety by indicating that construction work is currently taking place in that area. It alerts drivers to be extra cautious because road conditions may change suddenly, and there may be workers, heavy equipment, or machinery in proximity to the roadway. This heightened awareness helps prevent accidents and promotes the safety of both drivers and construction personnel.

While some construction zones may also involve reduced speed limits or restrictions on parking, the primary purpose of the sign is to alert drivers to the presence of ongoing work and the need to navigate the area carefully. It does not specifically indicate parking restrictions or pedestrian access issues, which are managed under different signage. Therefore, recognizing a construction zone sign's function can help drivers adjust their behavior appropriately to avoid accidents in these potentially hazardous locations.