2018 journal article
Reliability Assessment Tool: Development and Prototype Testing
TRANSPORTATION RESEARCH RECORD, 2672(14), 29–38.
This paper presents a monitoring system that was developed to assess travel time reliability for observed operating conditions by utilizing traffic stream and non-transportation related data. A prototype was created for an interstate highway route in the Research Triangle region of North Carolina. It describes how the input datasets were obtained, the required data fusion procedures, how the data were analyzed to create the monitoring system outputs, and relevant insights obtained from the reliability monitoring system prototype.