Passing to the left is allowed when approaching the crest of a grade.

• A. True
• B. False
• C. Only with a dashed line
• D. If there is no oncoming traffic

Answer: (B)

Passing to the left is not allowed when approaching the crest of a grade because your view of oncoming traffic is blocked by the hill. You must be able to see far enough ahead to be sure there’s no vehicle coming before you begin a pass. Even if there’s a dashed line or no oncoming traffic visible, you can’t rely on that at a crest; you need a location where you have a clear line of sight and the markings allow passing. So the statement is false: you should not pass at a crest, and you should wait for a straight, well‑visibility section where passing is permitted.