When making a left turn from a one-way street, which lanes should you start and end in?

When making a left turn from a one-way street, the correct practice is to start and end in the left lane next to the center line. This positioning is critical for ensuring that the turn is executed safely and effectively.

Starting in the left lane allows the driver to align their vehicle optimally for the turn, giving them a direct path to follow while minimizing the risk of conflicts with other vehicles or pedestrians. Ending in the left lane as well is important because it helps maintain the flow of traffic and allows other vehicles in the right lane to continue moving without disruption. This lane choice is also in accordance with traffic laws and regulations, which dictate that left turns should be completed in the intended lanes to maintain order on the roadways.

The other options do not align with safe driving practices: the right lane of the street is not a suitable choice for starting or ending a left turn, as it could place the vehicle in the path of oncoming traffic or impede other drivers. Choosing any lane that is free ignores the structured approach necessary for turns, potentially causing confusion and accidents. Lastly, using the middle lane of the intersection is not advocated for left turns, as it does not provide a clear path and can lead to unsafe maneuvers.