An Inventory of Freeway Surveillance and Operational Control Activities
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Published: 1970
Total Pages: 38
ISBN-13:
DOWNLOAD EBOOKInventory forms were prepared and tested by the Freeway Operations Committee of the Department of Traffic and Operations of the Highway Research Board, and transmitted to all state highway departments and to various toll facility authorities. A digest and summation are presented of inventory items for 20-25 agencies reporting some form of freeway surveillance and operational control activities. The digest is presented as reported by states. Tables are presented with inventory data tabulated by: (1) method of traffic data acquisition, telemetry and processing, (2) technique of traffic surveillance, (3) type of operational controls, (4) type of motorist aid, and (5) availability of material and technical reports.