What does a green light mean when driving?

A green light indicates that you may proceed through an intersection or continue driving, but it comes with an important caveat to exercise caution. This means that while you are legally allowed to move forward, it is essential to be aware of potential hazards, such as pedestrians crossing the street or vehicles that may run a red light. Proceeding with caution helps ensure safety for everyone on the road.

In many situations, particularly in busy urban areas, the presence of pedestrians and other vehicles might still pose risks even when you have a green light. Therefore, being vigilant and prepared to react is crucial to prevent accidents. Understanding this principle promotes defensive driving habits that enhance safety on the road.