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Federal
Inequity Identification Tool (IIT) Noise Cost by County
Department of Transportation —
This file contains the US county estimates of the noise cost from roads within that county, population counts for different demographics, estimates of how much noise... -
Federal
Inequity Identification Tool (IIT) Air Cost by County
Department of Transportation —
This file contains the US county polygons with estimates of the air pollution cost from roads within that county, population counts for different demographics,... -
Federal
Inequity Identification Tool (IIT) Air Cost
Department of Transportation —
This file contains the road segments from FHWA's HPMS dataset with estimates of the cost of air pollution from the traffic on that segment. The cost of air pollution... -
Federal
Inequity Identification Tool (IIT) Noise Cost
Department of Transportation —
This file contains the road segments from FHWA's HPMS dataset with estimates of the cost of noise pollution from the traffic on that segment. The cost of noise...