When a vehicle is turning left with a green light, what must the driver do?

When a vehicle is turning left with a green light, the driver is required to yield to oncoming traffic. This is an important rule of the road because while the green light indicates that the driver has the right of way to make the turn, it does not grant them the ability to disregard the presence of oncoming vehicles. If there are vehicles approaching from the opposite direction, the driver must ensure it is safe to proceed before completing the turn.

The consideration for yielding is based on the fundamental traffic principle that drivers must navigate safely and responsibly, ensuring that they do not disrupt the flow of traffic or cause collisions. By yielding to oncoming traffic, the driver allows those vehicles to pass, which is crucial in preventing accidents and ensuring a smoother traffic flow.

Other options present actions that either conflict with safety practices or do not align with the responsible behavior required when making a turn. Speeding up to cross could lead to a dangerous situation if there are oncoming vehicles. Turning without stopping may also be unsafe if it does not consider surrounding traffic. Only looking to the right might overlook potential hazards from the left, further emphasizing the need for comprehensive situational awareness during the maneuver.