How does urban planning affect road safety?

Urban planning significantly influences road safety by allowing for the design of safer road layouts. Thoughtful urban planning takes into account factors such as traffic patterns, pedestrian pathways, cycling lanes, and the placement of intersections. By prioritizing the safety of all road users through effective design, urban planners can minimize hazards.

For example, a well-planned urban layout might include features such as traffic calming measures (like speed bumps or roundabouts) that help reduce vehicle speeds, dedicated bike lanes that keep cyclists safe from motor vehicles, and pedestrian-friendly zones that encourage walking while maintaining clear sightlines and crossings. This type of proactive design serves to decrease the likelihood of accidents and promotes safer interactions among vehicles, pedestrians, and cyclists.

The other options do not accurately reflect the relationship between urban planning and road safety. For instance, asserting that it has no impact overlooks the extensive research showing that road design and city layout play critical roles in traffic safety outcomes. Stating that urban planning contributes to higher traffic speeds runs counter to the goal of creating safer road environments. Lastly, while allowing for more parking spaces might seem beneficial, it can lead to increased traffic congestion and, in some cases, a higher risk of accidents, especially if it encourages more vehicle use rather than alternate forms of transportation