Ontario G1 Practice Test 2024 - Free G1 Practice Questions

Making a U-turn is only legal when there are no other vehicles nearby, as indicated by a complete lack of traffic, both behind and ahead of you. Options A, B, and C are incorrect because they all describe situations where it is not legal to make a U-turn. In a school zone, making a U-turn could put children and other pedestrians in danger. On a curve or near the top of a hill, you may not have a clear view of oncoming traffic, posing a risk for accidents. And if there is a "No U-turn" sign present, it is explicitly prohibited to make a U-turn in that area. The only safe and legal scenario for a U-turn is when there are no other vehicles around.