Bumpouts, also known as curb extensions, are small extensions of the sidewalk that protrude into the street at intersections or mid-block crossings. They are designed to shorten the distance pedestrians must walk across the road, making crossings safer and more accessible. Bumpouts can also improve visibility for both pedestrians and drivers, as they help to reduce the space where vehicles can park too close to crosswalks. In addition to enhancing safety, bumpouts can contribute to urban aesthetics by providing space for landscaping, seating, or public art. They are often part of broader urban design strategies aimed at promoting walkability and reducing vehicle speeds in residential areas. Bumpouts are commonly found in cities that prioritize pedestrian-friendly infrastructure, such as New York City and San Francisco.