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Transportation Health Impact Assessment Toolkit

Study Area Land Use Characteristics

IndicatorNational DatabaseLocal Resource

Report total acreage and the percent of total acreage for the existing land uses in the study area


County Tax Parcels. Contact county or local/regional planning agency.

Affordable Housing

H+T Affordability Index is an online tool that combines the cost of housing with the estimated cost of transportation to map the percentage of income spent on housing and transportation in an area.

Instructions: Search for the project location or metropolitan area. Once the map displays, click on the project area or surrounding areas to display income information.


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