Remaining Service Life Asset Measure, Phase 2

The main objectives of this phase 2 are to obtain relevant data to calculate the percent remaining service life interval (PRSI) for different categories of pavements, calculate two additional metrics, Asset Sustainability Ratio and Deferred Preservation Liability, and perform analyses to determine how much time and funding is required to bring the system to a stable configuration of even distribution of PRSI, which allows for more consistent planning.