This volume is a compendium of papers presented during the second TRlennal Symposium on Transportation ANalysis (TRISTAN II) that took place in Capri, Italy on June 23-28, 1994. The Symposium was organized by the Progetto Finalizzato Trasporti and the Istituto di Analisi dei Sistemi ed Informatica of the Italian National Research Council jointly with the Italian Operations Research Society. The purpose of this kind of meetings is to periodically allow an exchange of views and findings by scientists in the field of transportation analysis methods and tools. Therefore, the papers presented dealt with a wide range of topics and cover the different aspects of transportation analysis. The material contained in this book gives particular emphasis to the development of mathematical modelling and algorithms. This development is due to the evolution of digital computers and the continuous increase of the computing power. In fact the need of solving large scale problems (crew scheduling, network traffic control, pollution monitoring and control,. etc ... ) involves in some case, thousands of variables and therefore sophisticated mathematical models and computational algorithms.O-D Demand Adjustment Problem with Congestion: Part I. Model Analysis and Optimality Conditions.- Generating Highway Travel Times with a Large-Scale, Asymmetric User Equilibrium Assignment Model.- An Efficient Algorithm for a Bicriterion Traffic Assignment Problem.- A Stochastic User Equilibrium (SUE) Path Flow Estimator for the Dedale Database in Lyon.- Modelling and Performance Analysis of Urban Transportation Networks.- Zone Planning in Public Transportation Systems.- Multicriteria Evaluation Model of Public Transport Networks.- Multi-Objective Approach for Designing Transit Routes with Frequencies.- Relationship between Parking Location and Traffic Flows in Urban Areas.- A DSS Prototype for Urban Intermodal Path Planning with Parking Management.- Structure of a Dynamic Network Loading Model for the l#*