When can you cross a double yellow line?

Answer: B — Only when turning left into a driveway or road

Crossing a double yellow line is generally restricted to specific situations, and one of those permitted scenarios is when making a left turn into a driveway or a road. This rule is in place to ensure safety and clarity on the roads. Double yellow lines indicate that passing is prohibited, which is mainly to prevent dangerous maneuvers or conflicts in oncoming traffic. When making a left turn into a driveway or another road, crossing the double yellow line is necessary and legal. This allows vehicles to safely transition into the new path without violating traffic laws designed to maintain order and reduce collisions. While there are other circumstances under which lines might be crossed—such as a broken line indicating it's safe to pass—those scenarios do not apply to solid double yellow lines. Understanding these rules helps to promote safe driving practices and compliance with traffic regulations.