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How Effective Are Toll Roads In Improving Operational Performance?, Sonu Mathew, Srinivas S. Pulugurtha
How Effective Are Toll Roads In Improving Operational Performance?, Sonu Mathew, Srinivas S. Pulugurtha
Mineta Transportation Institute
The main focus of this research is to develop a systematic analytical framework and evaluate the effect of a toll road on region’s traffic using travel time and travel time reliability measures. The travel time data for the Triangle Expressway in Raleigh, North Carolina, United States was employed for the assessment process. The spatial and temporal variations in the travel time distributions on the toll road, parallel alternate route, and near-vicinity cross-streets were analyzed using various travel time reliability measures. The results indicate that the Triangle Expressway showed a positive trend in reliability over the years of its operation. The …