What does a green traffic light mean?

A green traffic light indicates that vehicles and pedestrians may proceed through the intersection as long as it is safe to do so. This signal is used to give drivers permission to continue moving forward at the intersection or to make turns. It is crucial for maintaining the flow of traffic and ensuring that drivers can efficiently navigate roadways.

Understanding that a green light means "go" is essential for safe driving, as it involves not just the action of driving forward, but also the expectation that other drivers and pedestrians will react appropriately to the signal. Knowing this helps drivers make swift decisions in real-time traffic situations.