Which pavement marking would allow for passing only on one side?

Answer: C — One solid yellow line and one broken yellow line

The marking that allows for passing only on one side is characterized by one solid yellow line and one broken yellow line. This specific configuration indicates that passing is permitted only for drivers traveling in the direction of the broken line. The broken line signals that it is safe for those drivers to overtake another vehicle, while the solid line warns drivers on the other side that passing is not allowed. This type of lane marking strikes a balance between safety and flexibility, providing clear guidance for when passing is permissible based on the direction of travel. In contrast, other markings, like double solid yellow lines, prohibit any passing whatsoever, while double broken lines and double solid white lines do not convey the same limitations and permissions associated with the single solid and broken line arrangement. Understanding these markings is essential for safe driving and complying with traffic laws.