Seattle Studies Impact of New Pedestrian Scramble Intersection

Seattle Studies Impact of New Pedestrian Scramble IntersectionSeattle Studies Impact of New Pedestrian Scramble Intersection The city of Seattle recently implemented a pedestrian scramble intersection at the intersection of 4th Avenue and Pine Street in the downtown area. This type of intersection allows pedestrians to cross the street in all directions during a designated phase, while vehicular traffic is stopped. The goal of this pedestrian scramble intersection is to improve pedestrian safety and increase accessibility for people walking and rolling. Study Findings To evaluate the impact of the new pedestrian scramble intersection, the city conducted a study that measured pedestrian and vehicle traffic before and after the implementation of the scramble intersection. The study found that: * Pedestrian crossing time: The average pedestrian crossing time decreased by 18%, from 28 seconds to 23 seconds. * Pedestrian safety: The number of pedestrian-vehicle conflicts decreased by 25%, indicating an increased level of safety for pedestrians. * Vehicle traffic: Although the pedestrian scramble intersection resulted in slightly longer wait times for vehicles, the overall impact on traffic flow was minimal. Other Benefits In addition to the safety and accessibility benefits, the pedestrian scramble intersection has also been found to have other positive impacts, including: * Increased pedestrian volume: The number of pedestrians crossing the intersection increased by 12%, suggesting that the intersection is making the area more walkable. * Improved air quality: By reducing pedestrian wait times, the pedestrian scramble intersection helps to decrease vehicle idling and emissions. * Enhanced urban vibrancy: The intersection has become a more lively and inviting space for pedestrians, creating a more vibrant and welcoming atmosphere. Conclusion The study conducted by the city of Seattle found that the implementation of the pedestrian scramble intersection at 4th Avenue and Pine Street has been successful in improving pedestrian safety and accessibility. The intersection has also been found to have other benefits, such as increased pedestrian volume, improved air quality, and enhanced urban vibrancy. The city plans to continue monitoring the intersection and consider implementing similar pedestrian scramble intersections in other areas with high pedestrian traffic.