M4 MOTORWAY SURVEILLANCE SYSTEM. 1. INTRODUCTION AND GENERAL DESCRIPTION

THE REMOTELY CONTROLLED SIGNALLING SYSTEM COVERING 14 MILES OF THE LONDON END OF A FREEWAY IS DESCRIBED. THE SIGNAL EQUIPMENT IS CONSPICUOUS, ADAPTABLE, ECONOMIC, AND RELIABLE. THE SURVEILLANCE AND CONTROL SYSTEM IS COMPUTERIZED AND USES CLOSED CIRCUIT TELEVISION. /HSL/

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/00410683
• Supplemental Notes:
  • Vol 10, No 12, PP 600-605
• Authors:
  • Duff, J T
• Publication Date: 1969-4

Media Info

• Serial:
  • Traffic Engineering & Control
  • Publisher: Hemming Group, Limited
  • ISSN: 0041-0683
  • Serial URL: http://www.tecmagazine.com/

Subject/Index Terms

• TRT Terms: Closed circuit television; Costs; Equipment; Freeway operations; Information processing; Traffic control; Traffic signal controllers; Traffic signals; Traffic surveillance
• Old TRIS Terms: Traffic control systems
• Subject Areas: Finance; Highways; Operations and Traffic Management;

Filing Info

• Accession Number: 00225694
• Record Type: Publication
• Source Agency: Highway Safety Literature
• Files: TRIS
• Created Date: May 19 1970 12:00AM