What kind of sign is a pedestrian crossing sign?

A pedestrian crossing sign is a traffic sign that is used to alert drivers to the presence of a crosswalk or pedestrian crossing. It typically consists of a silhouette of a person walking or an image of a group of people walking, along with additional markings or symbols to indicate that pedestrians have the right of way. These signs are designed to improve safety for pedestrians crossing roadways and to remind drivers to watch for pedestrians and yield when necessary. Pedestrian crossing signs are typically yellow or yellow-green in color to enhance visibility and are commonly found near schools, parks, residential areas, and other locations where pedestrian traffic is likely to be high.