Evaluation of Variable Message Signs on Urban Expressway

Abstract

The paper outlines the status of Variable Message Signs (VMS) on urban expressway in Beijing, and analyzes the reason for benefit generated by VMS. Firstly, the criterion system of VMS evaluation is built. Secondly, the means of data collection related to criterion system are ordered. Thirdly, the approach to VMS evaluation is determined as with or without… (More)

9 Figures and Tables

Topics

  • Presentations referencing similar topics