What does a green light signal to a driver?

A green light signals to a driver that they can proceed through the intersection or continue driving in the direction indicated by their traffic signal. This means that the road is clear for them to move forward, as the green light is a positive indication that they have the right of way.

While it is essential for drivers to remain aware of their surroundings and always be cautious, the primary meaning of a green light is to allow passage, rather than to simply suggest slowing down or stopping. Other light signals, such as yellow or red, convey different instructions, emphasizing the importance of understanding the specific meaning of a green light in traffic regulations.