Yellow center lines — North Dakota Permit Test

Yellow center lines on the North Dakota permit test — 4 rules, each with the reason behind it and a question on it while it is fresh.

The rules

Broken yellow center lines are used on two-lane, two-way roads, and you may cross them only to turn left or to pass another vehicle.

The other side of a yellow line carries traffic coming toward you, so you go there only briefly and for a reason.

You may cross them only to turn left or to pass another vehicle.

North Dakota Noncommercial Driver License Manual, p.16

Where one solid line runs beside one broken line, there is no passing when you are in the lane with the solid line, and the solid line may be crossed only to turn left.

The solid line is painted on the side where the driver cannot see far enough ahead to pass safely.

One solid line with one broken line means no passing when you are in the lane with the solid line.

North Dakota Noncommercial Driver License Manual, p.16

Two solid yellow lines on a two-lane road mean no passing in either direction.

Double solid lines mark stretches where neither side can see far enough to pass safely.

Two solid yellow lines on a two-lane road means no passing in either direction.

North Dakota Noncommercial Driver License Manual, p.16

On an undivided multi-lane, two-way roadway, crossing the centerline is permitted only as part of a left-turn maneuver.

On a busy multi-lane road the oncoming lanes are full, so you cross the center only to leave the road.

Multi-lane, two-way roadway, crossing the centerline is permitted only as part of a left-turn maneuver.

North Dakota Noncommercial Driver License Manual, p.16

On the test

When may you cross a broken yellow center line?

Only to turn left or to pass another vehicle. The other side of a yellow line carries traffic coming toward you, so you go there only briefly and for a reason. North Dakota Noncommercial Driver License Manual, p.16: “You may cross them only to turn left or to pass another vehicle.”

How this works

Most practice tests hand you a bank of questions and leave the manual somewhere else. This one puts them together.

You read one law and the reason behind it, then answer a question on that law while it is still fresh. Get it right and you move on; get it wrong and you have found the gap while it is cheap to fix, not on the morning of the exam.

Learning one rule at a time, and proving it immediately, is what turns a manual you skimmed into something you actually know — and it makes studying feel like getting somewhere rather than like waiting to find out.

What it costs

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Where these come from

Every rule here is checked against North Dakota Noncommercial Driver License Manual, published by the North Dakota Department of Transportation, and against the state code itself. Last checked 2026-10-04.