A flashing green light at an intersection indicates:

A flashing green light at an intersection allows drivers to take certain actions, which makes it important to understand its meaning. Essentially, it indicates that while drivers may proceed in the direction of the arrow or straight through the intersection, they must also be aware of the presence of other road users, such as pedestrians and cyclists, and yield to them as necessary.

This means that drivers have the option to either stop or proceed as long as it is safe to do so, depending on the specific situation at the intersection. The flashing light alerts drivers to be cautious and to assess surrounding traffic conditions. Therefore, it's not just a directive to proceed; it emphasizes the importance of situational awareness while also giving drivers the flexibility to respond appropriately based on the specific circumstances they encounter at the intersection.