Traffic Lights

Traffic lights control the flow of vehicles and pedestrians at intersections.

Key Points

1. Standard Colors:
   1. Red: Stop.
   2. Amber: Prepare to stop.
   3. Green: Proceed if safe.
2. Arrow Signals: Indicate specific lane directions.
3. Amber Light Rules: Stop unless it’s unsafe to do so.

Best Practices

1. Be aware of pedestrian signals.
2. Watch for changes at filter lights (e.g., green arrow).