INVENTORY OF FREEWAY OPERATION-BACKGROUND INFORMATION

A METHOD IS PRESENTED OF OBSERVING AND DISPLAYING HOW A SECTION OF FREEWAY OPERATES. THE DATA IS COLLECTED BY AERIAL PHOTOGRAPHY SUPPLEMENTED BY TRAFFIC COUNTS ON THE GROUND. FREEWAY OPERATION OR PERFORMANCE IS DEPICTED BY A TRAFFIC DENSITY CONTOUR MAP. A DENSITY CONTOUR MAP DEPICTING TRAFFIC CONDITIONS ON A SECTION OF THE HARBOR FREEWAY IN LOS ANGELES IS INCLUDED IN THE REPORT. /BPR/

• Supplemental Notes:
  • Hpr, C-1-7
• Corporate Authors:

  California Division of Highways

  Bridge Department
  Sacramento, CA  United States  05914

  Bureau of Public Roads /US

  400 7th Street, SW
  Washington, DC  United States  20590
• Publication Date: 1967-6-23

Subject/Index Terms

• TRT Terms: Aerial photography; Data collection; Freeway operations; Inventory; Maps; Traffic counting; Traffic density
• Subject Areas: Freight Transportation; Highways; Operations and Traffic Management;

Filing Info

• Accession Number: 00224863
• Record Type: Publication
• Source Agency: Bureau of Public Roads /US
• Files: TRIS
• Created Date: Jan 8 1994 12:00AM