What is the primary purpose of using speed bumps in urban design?

The primary purpose of using speed bumps in urban design is to slow down traffic and increase pedestrian safety. Speed bumps are specifically designed to reduce vehicle speeds in areas where pedestrians are present, such as neighborhoods, school zones, and shopping areas. By forcing drivers to slow down, speed bumps help create a safer environment for pedestrians, reducing the risk of accidents and promoting a more walkable urban space.

In terms of urban planning and traffic management, enhancing pedestrian safety is crucial, as it encourages more people to walk and engage with their surroundings, which can lead to healthier communities and increased local interaction. Speed bumps are an effective measure in achieving this goal, particularly in areas where children, the elderly, or individuals with disabilities may be present.

Other options, such as enhancing the aesthetic value of roads, increasing speed limits, or directing water flow during heavy rains, do not align with the primary function of speed bumps. While they may pertain to aspects of urban design, they are not the main reason for implementing speed bumps in a traffic-calming context. Therefore, the focus remains on the critical role speed bumps play in managing vehicle speeds and ensuring the safety of pedestrians.