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Find a Commonwealth ResourceU.S Department of Transportation
Monthly Transportation Statistics is a compilation of national statistics on transportation. The Bureau of Transportation Statistics brings together the latest data from across the Federal government and transportation…
Updated Oct 25, 2026
U.S Department of Transportation
Annual value of U.S. imports and exports by water, air, and land.
Updated Oct 25, 2026
U.S Department of Transportation
This data identifies the premier hubs connecting the United States to the rest of the globe. These 'gateways' are the critical nodes where international nonstop flights land and depart, serving as the primary ports of…
Updated Oct 25, 2026
U.S Department of Transportation
Total and percent of rural population with access to scheduled intercity bus, rail, and air transportation. Rural areas are Census block groups with their centroid (center) outside of all Census urban areas. Summarized…
Updated Oct 25, 2026
U.S Department of Transportation
Airports with scheduled service and intercity bus and intercity rail (Amtrak/Alaska rail) facilities for years 2006, 2012, 2018, and 2021. Used to find rural areas with access to one or more of these transportation…
Updated Oct 25, 2026
U.S Department of Transportation
All 50 states and the District of Columbia submit annual reports of their CMAQ project obligations in March of every year. The FHWA uses these yearly submissions to maintain an active database of CMAQ investments,…
Updated Oct 25, 2026
HealthData.Gov
The April 20, 2010, explosion and collapse of the BP Deepwater Horizon oil platform in the Gulf of Mexico resulted in the release of millions of barrels of oil into Gulf waters. The response to this disaster involved…
Updated Oct 29, 2026
U.S. Environmental Protection Agency
This dataset provides information about daily air quality summary statistics for the Sulphur Dioxide (SO2) pollutant by monitor. This data is generated by specific monitors or all monitors in a city, county, or state of…
Updated Jun 12, 2026
U.S. Environmental Protection Agency
Under the Clean Air Act, EPA is required to regulate emissions of hazardous air pollutants. This original list included 189 pollutants. Since 1990, EPA has modified the list through rulemaking to include 188 hazardous…
Updated May 26, 2026
Datathon 2025
Airports with scheduled service and intercity bus and intercity rail (Amtrak/Alaska rail) facilities for years 2006, 2012, 2018, and 2021
Updated May 6, 2026
U.S. Environmental Protection Agency
Over the last 30 years air quality has improved significantly in national parks and across the U.S. This is great news because parks need clean air. It is essential for the health of our visitors and employees, clean…
Updated Mar 25, 2026
U.S. Environmental Protection Agency
This dataset provides information about daily air quality summary statistics for the PM2.5 pollutant by monitor. This data is generated by specific monitors or all monitors in a city, county, or state of Virginia
Updated Mar 24, 2026
U.S. Environmental Protection Agency
This dataset provides information about daily air quality summary statistics for the PM10 pollutant by monitor. This data is generated by specific monitors or all monitors in a city, county, or state of Virginia
Updated Mar 24, 2026
U.S Department of Transportation
Data and visualizations showing Airport and Airway Trust Fund and Harbor Maintenance and Inland Waterways Trust Fund balance.
Updated Oct 25, 2026
