MULTICRITERION EQUILIBRIUM TRAFFIC ASSIGNMENT: BASIC THEORY AND ELEMENTARY ALGORITHMS - PART I - T2: THE BICRITERION MODEL

T2 is a bicriterion equilibrium traffic assignment model that accurately forecasts path choices and consequent total arc flows for a stochastically diverse set of trips. Developed around a linear generalized cost model, T2 generalizes classical traffic assignment by relaxing the value-of-time parameter from a constant to a random variable with an arbitrary probability distribution. For the case where arc time and/or cost are flow-dependent, this paper formulates conditions and algorithms for stochastic bicriterion user-optimal equilibrium arc flows, which reflect every trip's exclusive use of a path that minimizes its particular perception of generalized cost.

  • Record URL:
  • Supplemental Notes:
    • Travel Model Improvement Program.
  • Corporate Authors:

    Department of Transportation

    1200 New Jersey Avenue, SE
    Washington, DC  United States  20590
  • Authors:
    • Dial, R B
  • Publication Date: 1995-4

Language

  • English

Media Info

  • Features: Appendices; Figures; References; Tables;
  • Pagination: 44 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00724543
  • Record Type: Publication
  • Files: NTL, TRIS, USDOT
  • Created Date: Aug 8 1996 12:00AM