NYC is doing just that with their vision zero initiative. https://www.nyc.gov/content/visionzero/pages/ https://www.nyc.gov/content/visionzero/pages/ Reductio

NYC is doing just that with their vision zero initiative. https://www.nyc.gov/content/visionzero/pages/ https://www.nyc.gov/content/visionzero/pages/ Reduction in the speed limit and enforcement with traffic cameras, changes in street design, etc Per the site traffic fatalities, including pedestrian, were the 2nd lowest level in recorded history for the first three months.