QUICK-RESPONSE URBAN TRAVEL ESTIMATION TECHNIQUES AND TRANSFERABLE PARAMETERS. USER'S GUIDE

This report provides detailed descriptions of manual techniques for use in each aspect of travel demand estimation, i.e., trip generation, trip distribution, modal choice, auto occupancy, time-of-day distribution, Traffic assignment, capacity analysis, and development density versus highway spacing relationships. Numerous charts, tables, and nomographs are included to simplify each analysis step. Data requirements are also reduced by making maximum use of transferable parameters developed from other studies and urban areas. Three scenario applications of the manual techniques are included to illustrate the potential usefulness of the various analysis techniques. Much of the information contained in the report is also applicable to computer analysis. The presentation of the procedures is structured to allow their utilization by transportation planners with various levels of experience. A companion document, NCHRP Report 186, describes and evaluates other manual and computer methodologies that are available. /Author/

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  • Supplemental Notes:
    • Research performed by COMSIS Corporation and the Metropolitan Washington Council of Governments. Distribution, posting, or copying of this PDF is strictly prohibited without written permission of the Transportation Research Board of the National Academy of Sciences. Unless otherwise indicated, all materials in this PDF are copyrighted by the National Academy of Sciences. Copyright © National Academy of Sciences. All rights reserved
  • Corporate Authors:

    Transportation Research Board

    500 Fifth Street, NW
    Washington, DC  United States  20001
  • Authors:
    • Sosslau, A B
    • Hassam, A B
    • Carter, M M
    • Wickstrom, G V
  • Publication Date: 1978

Media Info

  • Features: Figures; References; Tables;
  • Pagination: 229 p.
  • Serial:
    • NCHRP Report
    • Issue Number: 187
    • Publisher: Transportation Research Board
    • ISSN: 0077-5614

Subject/Index Terms

Filing Info

  • Accession Number: 00189843
  • Record Type: Publication
  • Report/Paper Numbers: Project 812A (FY 75/76)
  • Files: TRIS, TRB, ATRI
  • Created Date: Apr 12 1981 12:00AM