Master Transportation Plan Task 3: Performance Measures 4/21/25
Baseline Methodology: The number of CMV and large truck-involved crashes is a 5-year rolling average calculated based on the 4 years leading up to and including the reporting year. 2050 Target: 1 percent annual reduction Target Setting Methodology: M1M recommends tracking this value across time with a downward trend target. Responsible Agency : CoFW TPW Reporting Frequency : Annual Additional Considerations: • Lane miles of system-wide safety treatments implemented This measure quantifies the roadway safety improvements installed across the city’s transportation network, such as traffic-calming measures, protected bike lanes, and enhanced pavement markings and signages. It reflects the progress in reducing crashes and enhancing safety for the users of all transportation modes. The measure is calculated by multiplying the length of treated roadways by the number of lanes installed. However, due to data limitations, the M1M team is not currently able to incorporate this measure into the plan. It is possible to integrate this measure in the future when reliable and granular data is available. B. Fix it First The following measures are linked to the maintenance goal of ensuring cost-effectiveness of transportation assets throughout their life cycle. All maintenance measures track existing asset conditions and community satisfaction in transportation assets across the city. B-1: Percentage of pavement lane miles in fair to very good condition Source: Pavement condition data is provided by the CoFW TPW. The city pavement assessment is performed on a 3- to 5-year basis. The city is in the process of collecting pavement condition data for 2025. Baseline (2021) : 87 percent of citywide pavement conditions are in fair to excellent condition Baseline Methodology: The city pavement condition assessment determines the Pavement Condition Index (PCI) for each street segment based on the severity and extent of the pavement defects such as bleeding, corrugation, and cracking. PCI is grouped into six categories: failed, poor, fair, good, very good, and excellent. This metric is calculated based on the sum of lane miles in fair, good, very good, or excellent condition divided by the sum of all lane miles in the street network maintained by the CoFW. 2050 Target: 90 percent of citywide pavement conditions are in fair to excellent condition
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