Data integration 3 Incident detection 3 Major/minor incident 3 Multiple sensors 3 Non–recurrent congestion 3 Quadrant Scan 3 Quadrant scan 3 Recurrence plot 3 Sensor data integration 3 Traffic congestion 3 Traffic incident detections 3 Traffic management 3 Traffic monitoring 3 Travel time 3 incident detection 3 major/minor incident 3 non–recurrent congestion 3 recurrence plots traffic management 3 traffic monitoring 3