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The collection of existing travel data

  • R. J. Salter
Chapter
  • 38 Downloads

Abstract

Existing tripmaking or travel data may conveniently be classified into four groups according to the origin and the destination of the trip being considered. These four classes of movement are:
  1. (a)

    trips which have an origin within the external cordon and a destination outside the external cordon;

     
  2. (b)

    trips which have both an origin and a destination within the external cordon;

     
  3. (c)

    trips which have an origin outside the external cordon and a destination within it;

     
  4. (d)

    trips which have neither origin nor destination within the external cordon but which pass through it. Reference

     

Keywords

Travel Survey Computer File Home Interview Travel Data Survey Unit 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    Department of Transport, Traffic Appraisal Manual, London (1982)Google Scholar

Copyright information

© Y. Salter and N. B. Hounsell 1996

Authors and Affiliations

  • R. J. Salter
    • 1
  1. 1.University of BradfordUK

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