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Lawmakers Debate 'Resilient Pavement' Proposal as MnDOT Points to Existing Long‑Term Program
Summary
House and Senate drafts diverge on a proposed resilient pavement program that would fund longer‑life pavement fixes; industry groups pushed for incentives for 50‑year designs while MnDOT said it already administers a long‑term pavement performance supplement and warned against codifying technical ratios without more study.
Lawmakers, MnDOT staff and pavement industry representatives debated whether to create a new statutory “resilient pavement” program to incentivize longer‑life pavements or to rely on MnDOT’s existing long‑term pavement performance supplement.
Supporters — including the Concrete Paving Association of Minnesota and the Minnesota Asphalt Pavement Association — argued a program that rewards longer service life (for example, designs that target 50 years rather than typical design lives of 20–35 years) could reduce the frequency of disruptive reconstruction, produce better value over time and reduce business and traffic impacts. Dan LeBeau of the Concrete Paving Association told the committee the proposed resilient‑pavement approach focuses on “longer life fixes” and said the bill seeks to build on MnDOT’s existing work.
But MnDOT witnesses and technical staff urged caution. Commissioner Nancy Daubenberger and Curt Turgeon, MnDOT’s director of materials and road research, said MnDOT already runs a Long‑Term Pavement Performance Supplement program, which the department programs with about $35 million in 2028 and $39 million in 2029 (approximately $74 million across those two years). MnDOT said that program upscales certain projects to longer‑term fixes where practical and that about $55 million of the two‑year total was currently directed to concrete projects in the plan. The Senate language would direct an additional $10 million to the long‑term program; the House draft creates a separate program with a different set of technical definitions and a cost‑effectiveness ratio threshold.
One technical point of contention was a cost‑effectiveness or “asset” ratio in the House bill that supporters originally proposed at about 2.0 (i.e., twice the service life or cost effectiveness), while the Senate changed that threshold to 1.0 after MnDOT raised operational concerns. MnDOT’s Turgeon told the committee that formulaic ratios can be difficult to operationalize and warned the agency uses a broader project‑scoring approach in its existing program that includes ride quality, service life, maintenance history, truck volumes and corridor continuity.
Industry witnesses said the House language aims to encourage longer‑lasting solutions in high‑value corridors and to better account for business impacts and public disruption caused by repeated construction. MnDOT and some lawmakers urged that coding an overly prescriptive statutory ratio before stakeholders complete technical consensus could favor one material type or unintentionally divert funds from other preservation activities such as chip seals and crack sealing, which extend pavement life cost‑effectively.
What’s next: Committee members and witnesses recommended more cross‑sector discussion and potential codification of MnDOT’s existing long‑term pavement program rather than creating a new statutory program with prescriptive ratios. Conferees said they would consider reconciling House and Senate language, adjusting scoring and eligibility, and directing additional study or rulemaking rather than final statutory formulas.
