bicriteria traffic assignment

Published: 2026/11/10

Jacob Aguirre
Anton J. Kleywegt
Renato D.C. Monteiro

Network Optimization, Nonsmooth Optimization, Transportation bicriteria traffic assignment, heterogeneous value of time, nonsmooth convex optimization, parametric shortest path, Wardrop equilibrium

The classical traffic assignment problem determines the equilibrium flows on a congested network with many infinitesimal users who choose paths to minimize their own travel times. Travelers care about cost (including tolls) as well as time, and different travelers put different weights on these two criteria. We study a bicriteria traffic assignment problem in which … Read more