- Joined
- Jun 26, 2010
- Messages
- 387
At a 4 way traffic intersection? A blinking green traffic light means an "advanced green", i.e. you can make a left turn at the intersection while the green light is blinking because oncoming traffic still has a red light. I have not seen those here in years, they have pretty much all been converted to a green arrow, or a separate left turn signal. With the green arrow, the top of the light is still red for traffic going straight, and only left turners can turn left (often in both directions).