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Federal
Historic HPMS Data (Sample) - 1988
Department of Transportation —
Historic Highway Performance Monitoring System sample data for the year 1988 -
Federal
Historic HPMS Data (Sample) - 1992
Department of Transportation —
Historic Highway Performance Monitoring System sample data for the year 1992 -
Federal
Roadway Sections West 2018
Department of Transportation —
State DOT HPMS Section Attributes for Western States -
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 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
Highway Performance Monitoring System (HPMS)
Department of Transportation —
The Federal Highway Administration (FHWA) has been receiving Highway inventory, usage, condition and performance data from State Departments of Transportation (DOT)... -
Federal
Weekly Gasoline Product Supplied
Department of Transportation —
This dataset offers insight on weekly fluctuation of the gasoline product supply, which is an important part of any analysis of construction trends, materials and... -
Federal
ECAT - Externality Cost Estimates
Department of Transportation —
ECAT - Externality Cost Estimates are the estimated costs of highway use externalities including noise, air pollution, crashes, and congestion, broken into various... -
Federal
SBIR Documents
Department of Transportation —
This data set is to hold some SBIR Documents to be released. -
Federal
Weekly Gasoline Product Supplied
Department of Transportation —
This dataset offers insight on weekly fluctuation of the gasoline product supply, which is an important part of any analysis of construction trends, materials and... -
Federal
Historic HPMS Data (Sample) - 1985
Department of Transportation —
Historic Highway Performance Monitoring System sample data for the year 1985 -
Federal
Historic HPMS Data (Universe) - 1992
Department of Transportation —
Historic Highway Performance Monitoring System universe data for the year 1992 -
Federal
Historic HPMS Data (Sample) - 1980
Department of Transportation —
Historic Highway Performance Monitoring System sample data for the year 1980. -
Federal
Historic HPMS Data (Sample) - 2001
Department of Transportation —
Historic Highway Performance Monitoring System sample data for the year 2001 -
Federal
Historic HPMS Data (Sample) - 1987
Department of Transportation —
Historic Highway Performance Monitoring System sample data for the year 1980 -
Federal
Historic HPMS Data (Universe) - 1983
Department of Transportation —
Historic Highway Performance Monitoring System universe data for the year 1983 -
Federal
HPMS Sample Mid-America 2018
Department of Transportation —
This data represents HPMS Sample limits that correspond to the HPMS Section Data. This dataset contains expansion factors that are used to expand the attributes to... -
Federal
Historic HPMS Data (Universe) - 1996
Department of Transportation —
Historic Highway Performance Monitoring System universe data for the year 1996 -
Federal
Historic HPMS Data (Universe) - 2005
Department of Transportation —
Historic Highway Performance Monitoring System universe data for the year 2005