Speed bumps are raised areas on roadways designed to slow down vehicles. They are typically made of asphalt or rubber and are placed in areas where lower speeds are necessary, such as near schools, residential neighborhoods, or parking lots. Their primary purpose is to enhance safety by reducing vehicle speed and encouraging drivers to be more cautious. These traffic calming devices come in various shapes and sizes, with the most common being the traditional rounded bump. Speed bumps can help decrease the likelihood of accidents and improve pedestrian safety by making drivers more aware of their surroundings.