ITS in Work Zones: Case Studies

The Federal Highway Administration’s Office of Operations and the ITS Joint Program Office have released three case studies examining the use of Intelligent Transportation Systems (ITS) in work zones.  The studies highlight work zones in Arizona, Illinois, and Michigan. Each study describes the work zone, how the ITS system was selected, how it worked, the benefits experienced, and lessons learned.

Arizona State Route 68
Springfield, Illinois
Detroit area, Michigan