What is a sidewalk?

A sidewalk is defined as a portion of a street that is specifically designated for pedestrian use. It provides a safe space for individuals to walk, separate from vehicle traffic, thereby enhancing pedestrian safety. Sidewalks are typically located alongside roadways and are often made of concrete or asphalt, although they can also be composed of other materials.

Choosing this definition emphasizes the importance of providing a dedicated area for pedestrians to move freely without the risks associated with sharing the road with vehicles. A well-maintained sidewalk contributes to the overall infrastructure of a city, facilitating foot traffic and encouraging walking as a mode of transport. Understanding this concept is crucial for traffic safety and urban planning, as it plays a key role in ensuring that pedestrians can navigate urban environments safely and effectively.