What does a green light mean at an intersection?

A green light at an intersection indicates that you are allowed to proceed through the intersection. This means you can continue driving as long as it is safe to do so and the intersection is clear of vehicles and pedestrians. The green light signals that it is your right of way, allowing you to move forward rather than stopping or yielding.

While some scenarios might require additional caution, such as when turning left and oncoming traffic is present, the basic directive of a green light is to proceed. It's important to remain alert to your surroundings to ensure that no unexpected obstacles, like pedestrians or vehicles running red lights, are present. When a green light is illuminated, it does not mean you can proceed without any consideration for safety; vigilance remains crucial.