Final answer:
A driver should come to a full stop and yield the right-of-way when approaching an intersection with a traffic control signal that is not in operation, ensuring the safety of all road users.
Step-by-step explanation:
When approaching a traffic control signal that is not in operation, a driver should come to a full stop and yield the right-of-way before entering the intersection. This is not only a legal requirement in many jurisdictions but also a critical safety measure to prevent accidents. Without functioning traffic signals, intersections become similar to four-way stops, where drivers must use caution and follow the right-of-way rules to ensure the safety of all road users, including pedestrians who may be crossing. This action should be taken regardless of whether other vehicles are present at the intersection. Speeding through or neglecting to stop could lead to serious accidents, and therefore, drivers are advised to come to a full stop and yield the right-of-way.