License plate recognition system successful in monitoring travel times, leading to reduced congestion in work zone. METHODOLOGY This case study presents information gathered through interviews with key personnel on the Arizona SR 68 project in Kingman, Arizona, as well as information and photographs obtained… Content type Benefit Date Posted 07/30/2010 Taxonomy (ARC-IT) Infrastructure-Based Traffic Surveillance (TM01), Integrated Decision Support and Demand Management (TM09), Work Zone Management (MC06), Traffic Incident Management System (TM08), Reduced Speed Zone Warning / Lane Closure (VS09) Geolocation links Kingman, Arizona, United States