New 'Smart' Traffic Lights to Reduce Commute Times Along Route 39

New AI-powered traffic light system to be installed along Route 39 in Dauphin County

Funded by $1.2 million PennDOT grant, will update lights at 12 intersections

Technology adjusts lights based on traffic conditions in real-time

Developed by Carnegie Mellon, already in use in Allegheny County

Aims to reduce commute times and vehicle emissions from idling