ISSUES AND FUTURE PROSPECT TOWARD PRACTICE OF BENEFIT EVALUATION CONSIDERING TRAVEL TIME RELIABILITY

Abstract

In this study, factors which have an influence on travel time reliability in road network are clarified. Estimation models associated with benefit evaluation considering travel time reliability are then presented. The models presented in this study have been selected mainly from the models developed by the author. Conditions which should be satisfied by the benefit estimation models are presented next. Finally, issues and future prospect toward practice of benefit evaluation considering travel time reliability in road network are presented.