In recent years, a number of U.S. cities have been intently focused on reducing the number of pedestrians who are killed in traffic accidents. These cities have started to transform their streetscapes to minimize pedestrian, cyclist and motorist deaths as part of the Vision Zero movement, which emphasizes that no traffic deaths are acceptable.
But the big question about those efforts is just how effective they really are. Now, new data is emerging that gives policymakers a better picture of where Vision Zero is working. And more data tools are on the way that could help address dangerous conditions before traffic deaths or injuries occur.