Maximizing both the mobility and safety of road users at urban and suburban intersections is of utmost importance to city leaders and citizens today. Trends such as micromobility, connected and automated vehicles, and an explosion of available data, coupled with increasing numbers of bikes and pedestrians on our streets, result in both challenges and opportunities.
The increasing ability to provide intersection connectivity, edge computing and cloud storage, along with growing tool sets, such as Signal Performance Measures (SPM) and advanced video detection, provide new and exciting opportunities to traffic engineers. Possible combinations of Vision Zero intersection solutions, Near-Miss analyses, and the ability to make real-time operating decisions at our intersections can be overwhelming. Still, they must be embraced to ensure public officials are accountable to the traveling public.