NHSA Georgia Driver's Ed Practice Exam 2025 – The All-in-One Guide to Driving Success!

The Georgia Department of Transportation (GDOT) is responsible for managing roadway signals across the state. This includes the installation, maintenance, and operation of traffic signals on state highways and roads. GDOT oversees traffic control devices to ensure safe and efficient movement of vehicles and pedestrians. Their authority ensures that traffic signals are designed to meet state and federal guidelines, promoting uniformity and safety on the roads.

In contrast, other entities mentioned play different roles. The Georgia Highway Patrol primarily focuses on law enforcement, ensuring compliance with traffic laws, and responding to accidents. City Traffic Management is typically responsible for signals within city limits but does not cover state highways. Local county governments handle various local services but often do not have jurisdiction over major roadway signals that fall under state control.