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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.
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)
| Federally Required Bridge Condition Performance Measure | Baseline  | Two-Year Target  | Four-Year Target  | MA Long-Term  | 
|---|---|---|---|---|
| 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.
| Federally Required Pavement Condition Performance Measurea | Baseline | Two-Year Target  | Four-Year Target  | 
|---|---|---|---|
| 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.
