Performance-based Planning and Programming—National Highway System Bridge and Pavement Condition

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The Boston Region MPO envisions an equitable, pollution-free, and modern regional transportation system that gets people to their destinations safely, easily, and reliably, and that supports an inclusive, resilient, healthy, and economically vibrant Boston region.

-Destination 2050 Vision

On February 16, 2023, the MPO board voted to adopt the Commonwealth of Massachusetts’ two-year and four-year performance targets related to National Highway System bridge and pavement condition and travel time reliability on the Interstate Highway System and non-Interstate National Highway System. For more information about these targets, see the following materials:

National Highway System Bridge and Pavement Performance Measures and Targets—2023 Update (PDF) National Highway System Bridge and Pavement Performance Measures and Targets—2023 Update (HTML)

NHS Bridge Condition Targets

Federally Required Bridge Condition Performance Measure

Baseline 
(CY 2022)

Two-Year Target 
(CY 2023)

Four-Year Target 
(CY 2025)

MA Long-Term 
Target

Percent of NHS Bridges [by deck area] that are in good condition

16%

16%

16%

>18%

Percent of NHS Bridges [by deck area] that are in poor condition

12%

16%

12%

< 10%

CY = calendar year. MA = Massachusetts. MassDOT = Massachusetts Department of Transportation. NHS = National Highway System. 
Sources: MassDOT and the Boston Region MPO staff.

Massachusetts NHS Pavement Condition Targets

Federally Required Pavement Condition Performance Measurea

Baseline

Two-Year Target 
(CY 2023)

Four-Year Target 
(CY 2025)

Percent of Interstate Highway System pavements that are in good conditionb

72%

70%

70%

Percent of Interstate Highway System pavements that are in poor condition

0%

2%

2%

Percent of non-Interstate NHS pavements that are in good condition

33.9%

30%

30%

Percent of non-Interstate NHS pavements that are in poor condition

2.9%

5%

5%

a The 2021 values for pavement condition are as of January 1, 2021. 
b These values reflect the International Roughness Index only. 
CY = calendar year. NHS = National Highway System. 
Sources: MassDOT and the Boston Region MPO staff.