How do you safely navigate a busy intersection while turning left on a bike?

To safely navigate a busy intersection while turning left on a bike, follow these steps:

1. Signal your intention to turn left by extending your left arm out.
2. Position yourself in the leftmost lane or left turn lane, if available.
3. Wait for a green light or a safe gap in traffic before proceeding to turn left.
4. Yield to pedestrians and oncoming traffic.
5. Look over your shoulder to check for vehicles approaching from behind.
6. Make the left turn when it is safe to do so, staying in your designated lane.