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North Dakota Class D Knowledge Practice Test
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Passing target: 80% (24/30)
Regulatory, Lane & Parking SignsStandalone practice
Ahead, a raised median island starts in the middle of a four-lane road. On the front of the island is a white sign with a black shape and an arrow that curves past its right side. You want to turn left into a driveway a short way past the start of the island. What should you do?
Correct answer: Stay to the right of the island and turn left only at a legal opening
Why
Keep-right signs are placed on medians, islands and other obstructions so that traffic in each direction stays on its own side. The manual uses the same idea in work zones: stripes on a barricade that slope down to the right tell you to pass on the right. If you miss your driveway, go on to the next opening or intersection and come back.
Verified against 2025-2027 Class D Noncommercial Driver License Manual · Regulatory signs · p. 13, 15, 17
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