It may be unrealistic, but it has been achieved: https://urban-mobility-observatory.transport.ec.europa.eu/news-events/news/two-european-capitals-cut-pedestrian

It may be unrealistic, but it has been achieved: https://urban-mobility-observatory.transport.ec.europa.eu/news-events/news/two-european-capitals-cut-pedestrian-and-cyclist-deaths-zero-after-traffic-changes-2020-03-24_en https://urban-mobility-observatory.transport.ec.europa.eu/ne... It's a question of priorities, really. America does not like using public policy to prevent deaths.