Transportation affordability metrics.
A defined set of measures that operationalize the framework — credible, comparable, and decision-ready for state agencies, MPOs, and local governments.
Virginia regions, by metric.
Select a metric to shade the map. Click a region to see its profile. Values are illustrative placeholders pending integration of authoritative data sources.
- M01
Transportation Cost Burden
Measures the share of household income spent on transportation.
- M02
Job Accessibility Index
Measures how many jobs residents can reach within defined travel-time thresholds.
- M03
Transit Access Score
Measures proximity, frequency, and usefulness of public transportation.
- M04
Commute Affordability Score
Combines commute time, commute cost, and income level.
- M05
Housing + Transportation Burden
Measures combined housing and transportation costs as a share of household income.
- M06
Mobility Equity Index
Identifies communities with limited transportation options or disproportionate travel burdens.
- M07
Investment Impact Score
Estimates which transportation investments create the greatest affordability improvement.
- M08
Regional Competitiveness Score
Measures how transportation access supports workforce participation and business growth.
Together, these metrics power benchmarking, scenario modeling, and investment prioritization.
No single metric tells the whole story. Combined, they let decision-makers compare localities, evaluate trade-offs across investment alternatives, and identify where transportation is — or isn't — delivering affordability outcomes.