Junctions may be Signalized or Priority in behavior of the movement of vehicles with Minimum 3 Approaches (Arms or legs) and may exceed up to 6 Approaches. For Larger Round About Multi Set-Up Video Analysis is implemented to get more accurate Data. In some cases where it’s hard to spot the vehicles from the video footages we use the Matrix Formula to get best result with highly accurate Data Referring the Entries and Exits of all the Arms.