Which of the following best describes the meaning of a line configuration that includes a solid line on one side and a broken line on the other?

• A. Passing is allowed on either side
• B. The side with the broken line may pass; the solid side may not
• C. No passing anywhere
• D. Passing is allowed on the solid side only

Answer: (B)

Passing rules are tied to the markings on the center line. A dashed line next to your lane means you may pass when it’s safe; a solid line next to your lane means you may not pass. When you have a solid line on your side and a broken line on the opposite side, you are allowed to pass only from the side with the broken line. The solid-line side must stay in its lane and cannot cross to pass.

So, you can pass when you’re on the side with the broken line, but you must not pass when you’re on the side with the solid line.