What is the significance of a yellow traffic light?

A yellow traffic light serves as a crucial signal for drivers, indicating that the light is about to change to red. The primary significance of this indication is to alert motorists to prepare to stop, provided that stopping can be done safely. This means that if you are already close to the intersection when the light turns yellow, and stopping safely is not feasible, you can proceed with caution.

This understanding is essential for roadway safety, as it helps prevent accidents by encouraging drivers to make informed decisions based on their proximity to the intersection and current speed. The focus here is significantly on the anticipation of the red light, which requires vehicles to yield to any crossing vehicles or pedestrians.