Which sign would likely indicate that you are approaching a construction zone?

The sign that indicates you are approaching a construction zone is the construction sign. These signs are specifically designed to alert drivers about construction activities ahead, informing them of potential hazards, lane shifts, or changes in traffic patterns. Construction signs are usually bright orange and often feature symbols or text that convey relevant information about road work. By being aware of these signs, drivers can take the necessary precautions to ensure their safety and that of road workers, as well as adhere to any temporary traffic regulations in place during construction projects.

While stop signs, yield signs, and speed limit signs serve important traffic control functions, they do not specifically indicate construction zones. Each of those signs pertains to standard traffic regulations, rather than alerting drivers to the presence of construction work ahead. Therefore, the construction sign is the correct choice when identifying a signal for an upcoming construction area.