What is the primary function of a speed bump?

The primary function of a speed bump is to reduce vehicle speed in certain areas. Speed bumps are specifically designed to cause vehicles to slow down as they approach, promoting safety in locations such as residential neighborhoods, school zones, and areas with high pedestrian traffic. By physically impeding the smooth flow of traffic, speed bumps encourage drivers to adhere to lower speed limits, ultimately reducing the risk of accidents and creating a safer environment for pedestrians and other road users.

The focus on safety and speed reduction is critical, particularly in areas where pedestrians are present, hence supporting the purpose of speed bump installations.