Transportation Performance Management

State Highway Reliability Report - New Mexico

In the line graphs below, FHWA has shifted the "Year" label in the x-axis back by one year, from Data Reporting Year to Data Collection Year. More information

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.

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  Interstate Highway Reliable Person-Miles Traveled

• • Baseline

     

    96.0%

    Reliable Person-Miles Traveled

    Interstate Highways

  • Trend through 2021

    Desired trend: ↑

     

    New Mexico % of Interstate Highway Reliable Person-Miles Traveled

  • Target

    4-Year Target

    95.1%

    Reliable Person-Miles Traveled

    Interstate Highways

    2-Year Target: 96.1%

• Learn More

• Basis for Interstate Highway Reliable Person-Miles Traveled:
  New Mexico utilized the following forecasting methodology 1. Setup calculate current volume and capacity; 2. Model Fitting through log-linear regression models are fit statistical model, associating LOTTR / TTTR with volume, capacity, and roadway attributes; 3. Updates forecast future volume based on growth rates, then update future capacity based on planned projects; and 4. Forecasting forecast future LOTTR / TTTR using updated volume and capacity. NPMRDS was used to calculate 2017 Baseline PM3 metric scores and free-flow speeds (specifically based on March 2018 NPMRDS data). HPMS was the source of traffic volume by vehicle type and road attributes (Functional classes, urban/ rural designations). Growth rates were generated from evaluating growth at permanent count stations around the state, and projects were taken from the planned 2018-2021 capacity projects in the STIP.

  
  Close

• Data: 2018 New Mexico 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 2021

    Desired trend: ↑

     

    New Mexico % of Non-Interstate NHS reliable Person-Miles Traveled

  • Target

    4-Year Target

    90.4%

    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.

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• Basis for Non-Interstate National Highway System (NHS) Reliable Person-Miles Traveled:
  Targets were established based on anticipated future revenue with an allocation of $62 million per year on the Interstate using a life-cycle planning approach in the pavement model. All distresses and IRI were used to compute the targets and a cross-walk from the pavement model to the FHWA metrics was utilized to determine targets.

  
  Close

• Data: 2018 New Mexico Biennial Performance Report

• 

  Interstate Highway Truck Travel Time Reliability (TTTR) Index

• • Baseline

     

    1.13

    Truck Travel Time Reliability Index

    Interstate Highways

  • Trend through 2021

    Desired trend: ↓

     

    New Mexico Truck Travel Time Reliability Index

  • Target

    4-Year Target

    1.15

    Truck Travel Time Reliability Index

    Interstate Highways

    2-Year Target: 1.14

• Learn More

• Basis for Interstate Highway Truck Travel Time Reliability:
  New Mexico utilized the following forecasting methodology 1. Setup calculate current volume and capacity; 2. Model Fitting fit statistical model, associating LOTTR / TTTR with volume, capacity, and roadway attributes; 3. Updates forecast future volume based on growth rates, then update future capacity based on planned projects; and 4. Forecasting forecast future LOTTR / TTTR using updated volume and capacity. NPMRDS was used to calculate 2017 Baseline PM3 metric scores and free-flow speeds (specifically based on March 2018 NPMRDS data). HPMS was the source of traffic volume by vehicle type and road attributes (Functional classes, urban/ rural designations). Growth rates were generated from evaluating growth at permanent count stations around the state, and projects were taken from the planned 2018-2021 capacity projects in the STIP.

  
  Close

• Data: 2018 New Mexico Biennial Performance Report