Ontario G1 Knowledge Test — G1 Practice Question
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Accuracy —
Road Signs
A sign showing a curved arrow doubling back, with a red circle and slash over it, means:
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Correct Answer: B. You must not turn to go in the opposite direction
A 'No U-turn' sign prohibits turning around to reverse direction at that location. U-turns are dangerous at busy intersections where crossing traffic may not see you; the sign appears where the risk is highest.