Evaluating Virginia's transportation model.
This is not a general affordability site. It focuses on transportation as a primary affordability lever — the lens through which housing, workforce, and economic outcomes can be improved.
One of the most powerful tools government has to influence affordability.
A transportation model should not only measure movement, congestion, and infrastructure needs. It should also help answer broader public-sector questions about how the system shapes daily life:
- —Can residents reach jobs efficiently?
- —Are transportation costs consuming too much household income?
- —Are affordable housing areas disconnected from employment centers?
- —Which communities have limited access to public transit?
- —Which investments improve affordability the most?
- —Where do transportation barriers limit economic mobility?
From transportation metrics to affordability outcomes.
A four-stage chain that connects what we invest in to what citizens actually experience.
- STAGE 1
Transportation Inputs
Roads, transit, rail, freight, sidewalks, bike networks, park-and-ride, telework infrastructure, land use connections.
- STAGE 2
Mobility Performance
Travel time, congestion, reliability, transit frequency, access distance, route coverage, commute variability.
- STAGE 3
Access to Opportunity
Jobs, housing, healthcare, education, childcare, government services, commercial centers.
- STAGE 4
Affordability Outcomes
Lower transportation burden, reduced commute cost, improved workforce access, stronger regional competitiveness, better quality of life.