Which feature might use vertical lines, horizontal lines, or piano keys to catch drivers' attention and make pedestrians more visible?

• A. Crosswalks
• B. Stop lines
• C. Yield lines
• D. Curb ramps

Answer: (A)

Crosswalks use bold, high-contrast patterns across the roadway to mark where pedestrians cross and to catch drivers’ attention. The vertical lines, horizontal stripes, or the distinctive piano-key pattern make pedestrians more visible, especially at night or in busy areas, so drivers are reminded to slow down and yield. Stop lines simply mark where vehicles must stop and aren’t designed to attract attention in a crosswalk pattern. Yield lines indicate who must yield but don’t serve as a crosswalk visibility pattern. Curb ramps are for accessibility and don’t create cross-street markings to alert drivers.