ADVANTEC completed the Jeffrey Road/University Drive Traffic Signal Synchronization Project for the City of Irvine under Orange County’s Measure M2 program. The project involved developing and implementing synchronized signal timing for 33 intersections across the Cities of Irvine and Newport Beach, covering A.M., Off-peak, Midday, P.M., and evening periods. Key components included upgrading traffic signal controllers and expanding Irvine’s Central Traffic Signal Management System (Centracs) to support enhanced corridor-wide coordination. The project also improved Ethernet communications between Irvine and Newport Beach signals. Results included a 9% average improvement in travel time, over 26% reduction in the number of stops, and an estimated annual greenhouse gas reduction of 483 tons.