What requirement must be met for a driver to legally make a turn at a green signal?

The requirement that a driver must check for pedestrians before turning at a green signal is crucial for several reasons. This practice ensures the safety of all road users, particularly those who may be in the crosswalk or approaching the intersection. Pedestrians have the right of way when crossing at a green light, and by checking for their presence, drivers can prevent accidents and injuries.

Furthermore, traffic laws and regulations emphasize the importance of being vigilant at intersections, as they are common areas for potential conflicts between vehicles and pedestrians. By making this check, drivers demonstrate responsible and safe driving behavior, adhering to the legal expectations placed upon them in these scenarios.

The other options do not reflect necessary requirements for safely executing a turn at a green signal. For instance, having a higher speed than other vehicles is irrelevant to making a safe turn, as speed does not mitigate the need to be cautious of pedestrians. Ignoring signs and signals is against traffic laws and can lead to dangerous situations. Lastly, the notion that only vehicles waiting at a red light must yield overlooks the critical need for all drivers to yield to pedestrians in crosswalks, regardless of the traffic signal.