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1. A predetermined schedule that dictates how long each light remains in its respective color.
2. A device used to control vehicle and pedestrian traffic at intersections.
3. The total time taken for a complete sequence of signal changes.
4. Information collected from devices that detect vehicle presence and traffic conditions.
5. The movement of vehicles along roadways, significantly influenced by signaling systems.
6. A traffic management method that adjusts signal timing based on real-time conditions.