Minnesota HF1521 establishes pavement asset sustainability ratio targets for the state's transportation system.

Minnesota HF1521 establishes pavement asset sustainability ratio targets for the state's transportation system. The commissioner must calculate and report the asset sustainability ratio (ASR) for pavements each fiscal year, based on criteria in the Pavement Design Manual. The ASR is calculated by dividing total mile years added by total system mileage. The bill sets targets for the ASR: not less than 0.65 by 2027, not less than 0.75 by 2029, and not less than 0.85 by 2031 and thereafter.

Minnesota HF1521 establishes pavement asset sustainability ratio targets for the state's transportation system.

Minnesota HF1521 establishes pavement asset sustainability ratio targets for the state's transportation system. The commissioner must calculate and report the asset sustainability ratio (ASR) for pavements each fiscal year, based on criteria in the Pavement Design Manual. The ASR is calculated by dividing total mile years added by total system mileage. The bill sets targets for the ASR: not less than 0.65 by 2027, not less than 0.75 by 2029, and not less than 0.85 by 2031 and thereafter.