What action should a driver take when an intersection light turns yellow?

When an intersection light turns yellow, the appropriate action for a driver is to prepare to stop if it is safe to do so. A yellow light serves as a warning that the signal is about to change to red, indicating that drivers should begin to slow down and be ready to stop.

This action is crucial for safety, as it helps prevent accidents that can occur when drivers attempt to rush through the intersection. By preparing to stop, the driver allows themselves enough time to make a safe decision based on the conditions around them, such as the speed of their vehicle and the proximity of other vehicles behind them.

Choosing to speed up to clear the intersection is dangerous as it can lead to running a red light, which increases the risk of collisions. Stopping immediately in the middle of the intersection is not advisable since it can obstruct cross traffic and create hazards. Ignoring the light when no cars are nearby does not account for the need to obey traffic signals, which are in place to regulate vehicle movement and enhance safety for all road users.