City Lake Springfield State Illinois Country United States Geo Type Region Latitude 39.71 Longitude -89.60
A real-time work zone traffic control system leased by the Illinois Department of Transportation cost $785,000. Based on favorable experience with intelligent transportation systems (ITS) on other projects, the Illinois Department of Transportation (IDOT) decided to use ITS in a 40-mile work zone for the major… Content type System Cost Made Public Date 12/30/2006 Taxonomy (ARC-IT) Traffic Information Dissemination (TM06), Reduced Speed Zone Warning / Lane Closure (VS09), Personalized Traveler Information (TI02), Work Zone Management (MC06), Traffic Incident Management System (TM08) Geolocation links Lake Springfield, Illinois, United States