Looking to improve safety and eliminate traffic fatalities, at least 17 American cities have committed to Vision Zero. In addition to ramping up education and enforcement, these efforts require road designers to rethink streets and intersections in ways that minimize risks to non-motorized users. This often means correcting issues resulting from a strict, decades-long focus on vehicle movement.
After a spike in traffic deaths in the first half of 2015, USDOT and NHTSA have offered a response that fast tracks the development of safety technologies and strives to improve driver behaviors. However, it is silent on roadway design.