What should you do if your vehicle is approaching an intersection and the traffic signal is yellow?

When approaching an intersection with a yellow traffic signal, the appropriate action is to prepare to stop safely if it is feasible to do so. A yellow light indicates that the signal is about to change to red, which means that drivers should be cautious and ready to halt their vehicle to prevent running a red light.

The principle behind this is to ensure safety for both the driver and other road users. If a driver speeds up to try to beat the light or ignores the signal altogether, it can lead to dangerous situations, including potential collisions. Stopping immediately without assessing the situation could also pose risks, particularly if the vehicle is too close to the intersection or if it creates a hazard for others who may be following closely behind. Thus, having the ability to stop safely while being alert to the surroundings allows for a more controlled and safer response to the changing signal.