Does the light signal for you lane allow for making a U-turn in this situation?

Correct answer: NO

🔍 Situation analysis: You are approaching an intersection controlled by directional traffic lights. Above your lane, there is an S-3 signal head displaying a green arrow pointing strictly to the left. Road markings also show a directional arrow forcing a left turn.

📖 Explanation of the rule: An S-3 directional signal allows movement only in the direction indicated by the arrow. If the signal displays only a left arrow, it does not grant the right to perform a U-turn. A U-turn is permitted on an S-3 signal only if the displayed arrow is shaped specifically to allow it. In this situation, performing a U-turn would be a traffic violation because the directional signal strictly limits movement to the left.

💡 Tip: Always pay attention to the shape of the arrow on the directional signal. If you see a standard left-turn arrow, treat it as a mandatory turn—never perform a U-turn there, even if you feel there is enough space to do so.