"How Pittsburgh is test driving tech to make your Commute smarter" PBS NewsHour 9/6/2017

Excerpt

SUMMARY:  Robotics experts at Carnegie Mellon University are harnessing technology to address the rush-hour traffic that plagues commuters across the country.  Using artificial intelligence and existing infrastructure, their software could reshape the daily commute for drivers, cyclists and pedestrians by reducing travel times and fixing potholes.  Jeffrey Brown reports.