I've been driving in the US for 16 years. The "left turn on green" is still the most non-intuitive part about driving here.
As a driver, when you have a green light, you need to pay attention to giving priority to incoming traffic and pedestrians crossing the street, while also maintaining your calm with cars lining up behind you. It's way more intuitive that when you have a green, you can go.
As a driver, when you have a green light, you need to pay attention to giving priority to incoming traffic and pedestrians crossing the street, while also maintaining your calm with cars lining up behind you. It's way more intuitive that when you have a green, you can go.