MULTIPATH TRAFFIC ASSIGNMENT BASED ON TRIPMAKERS" PERCEPTIONS

General multipath traffic assignment models are presented which are based on a simple model of tripmakers' perceptions and behavior rather than on a heuristic. These models can be calibrated through the study of tripmakers behavior on a limited set of trips rather than through the study of origin and destination patterns and link flows on a large network. The 3 models can be implemented by making minor changes in Dial's algorithm. One of the models, based on path likelihoods, contains Dial's model as a special case. The other 2 new models are based on arrival likelihoods and turn likelihoods.

  • Corporate Authors:

    General Motors Corporation

    Research and Development Center, 30500 Mound Road
    Warren, MI  USA  48090
  • Authors:
    • Tobin, R L
  • Publication Date: 1976-5

Media Info

  • Features: Appendices; Figures; References;
  • Pagination: 25 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00149778
  • Record Type: Publication
  • Report/Paper Numbers: Rept. No. GMR-2139
  • Files: TRIS
  • Created Date: Apr 13 1977 12:00AM