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Transportation Performance Management

 

State Highway Reliability Report - Tennessee

The information displayed is provided by the State in their 2018 Baseline Performance Period Report (BPP) and has not been edited by FHWA. Any questions about individual State reports should be directed to the respective State DOT

Please note: FHWA posted baseline data from State BPP reports to help bring context to their performance targets. This data may result in some discrepancies among published DOT performance data due to data sources and reporting years used when establishing the performance targets.

  • Interstate Highway Reliable Person-Miles Traveled

    • Baseline

       

      87.7%

      Reliable Person-Miles Traveled

      Interstate Highways

    • Trend through 2022

      Desired trend: ↑

       

      Tennessee % of Interstate Highway Reliable Person-Miles Traveled

    • Target

      4-Year Target

      83.0%

      Reliable Person-Miles Traveled

      Interstate Highways

      2-Year Target: 85.3%

  • Learn More

  • Data: 2018 Tennessee Biennial Performance Report

  • Non-Interstate National Highway System (NHS) Reliable Person-Miles Traveled

    • Baseline*

       

      N/A

      Reliable Person-Miles Traveled

      Non-Interstate NHS

    • Trend through 2022

      Desired trend: ↑

       

      Tennessee % of Non-Interstate NHS reliable Person-Miles Traveled

    • Target

      4-Year Target

      87.5%

      Reliable Person-Miles Traveled

      Non-Interstate NHS

      2-Year Target: N/A *

  • *Behind the data: For the first performance period only, baseline condition and 2-year targets are not required for the Non-Interstate NHS reliability measure.

    Learn More

  • Data: 2018 Tennessee Biennial Performance Report


  • Interstate Highway Truck Travel Time Reliability (TTTR) Index

    • Baseline

       

      1.35

      Truck Travel Time Reliability Index

      Interstate Highways

    • Trend through 2022

      Desired trend: ↓

       

      Tennessee Truck Travel Time Reliability Index

    • Target

      4-Year Target

      1.33

      Truck Travel Time Reliability Index

      Interstate Highways

      2-Year Target: 1.35

  • Learn More

  • Data: 2018 Tennessee Biennial Performance Report

Updated: 04/10/2019
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000