What must drivers do when turning left at an intersection?

When turning left at an intersection, drivers are required to yield to oncoming traffic and pedestrians. This rule is essential for ensuring safety on the road. When making a left turn, vehicles must check for any oncoming cars that may be approaching from the opposite direction. If oncoming traffic is present, the driver must wait until it is safe to turn. Additionally, yielding to pedestrians is crucial, as they may be crossing the intersection or waiting to cross. This practice not only helps prevent accidents but also contributes to a smoother flow of traffic.

The other options underestimate the necessity of caution and safety during a left turn. Accelerating through the turn could lead to collisions if other vehicles or pedestrians are present. Turning without checking for oncoming traffic disregards the legal responsibility to ensure the intersection is clear, increasing the risk of accidents. Making the turn quickly to avoid waiting can lead to reckless driving and does not prioritize safety, which is paramount in every driving scenario.