TRAFFIC FLOW DATA ACQUISITION USING MAGNETIC-LOOP VEHICLE DETECTORS

Originally published in the Highway Research Record #154 (Highway Research Board,National Research Council), in the Annals of the National Academy of Sciences, and presented at an annual Symposium in Washington, D.C., this ground-breaking research study describes an original technique for measuring number, size and speed of vehicles in traffic, which has since been adopted by Traffic Departments throughout the United States.