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New metrics and estimates of travel time reliability using large passive datasets

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  • Lin, Shihan
  • Spissu, Erika
  • Cirillo, Cinzia

Abstract

This paper presents a comprehensive modeling framework and empirical analysis of the Value of Travel Time (VOT) and the Value of Travel Time Reliability (VOR) on Express Lanes. Using a large dataset from transponder-recorded trips, complemented by vehicle probe data, we explore the variability of travel time across different dimensions: day-to-day, intra-day, and intra-peak. Our study spans two distinct timeframes: pre-pandemic (January 2020 to mid-March 2020) and during the pandemic (mid-March 2020 to the end of May 2020), providing insights into travel behavior under both routine and unpredictable conditions.

Suggested Citation

  • Lin, Shihan & Spissu, Erika & Cirillo, Cinzia, 2026. "New metrics and estimates of travel time reliability using large passive datasets," Transportation Research Part A: Policy and Practice, Elsevier, vol. 209(C).
    • Handle: RePEc:eee:transa:v:209:y:2026:i:c:s096585642600162x
    DOI: 10.1016/j.tra.2026.105021
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    References listed on IDEAS

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