What does this mean?

When you drive and come up to a traffic light and see a red light you stop. Sometimes when there is a red light, there is also a green turn arrow letting the people who are turning know it is safe for them to go. Here, there is one light that we come across every time we come back from the mall that is quite interesting.

A bit aggressive, ever see anything like this? The only thing that would make this light better is if the yellow and green light were on at the same time.