What does a white dashed line between lanes mean?
Quick Answer
White dashed lines separate lanes of traffic moving in the same direction. You may change lanes when it is safe to do so. Always check mirrors and blind spots before changing lanes and signal your intention.
Explanation
White dashed lines separate lanes of traffic moving in the same direction. You may change lanes when it is safe to do so. Always check mirrors and blind spots before changing lanes and signal your intention. Understanding this concept is essential for safe driving and will help you answer similar questions on the DMV written test.
Why This Matters on the DMV Test
Questions about Traffic Signs are among the most common on the permit test. Knowing the correct answer helps you pass your exam and stay safe on the road. Most states require a score of 70–83% to pass.
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