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Federal
TIGER/Line Shapefile, 2015, nation, U.S., Rails National Shapefile
U.S. Census Bureau, Department of Commerce —
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master... -
Federal
TIGER/Line Shapefile, 2019, nation, U.S., Rails National Shapefile
U.S. Census Bureau, Department of Commerce —
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master... -
Metro Stations Regional
District of Columbia —
Metro Stations (regional). The dataset contains points representing locations and attributes of Metro stations, created as part of the DC Geographic Information System... -
Low Food Access Areas
District of Columbia —
Polygons in this layer represent low food access areas: areas of the District of Columbia which are estimated to be more than a 10-minute walk from the nearest full-... -
Federal
National Transit Map Routes NGDA
Department of Transportation —
The National Transit Map - Routes dataset was compiled on September 02, 2025 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of... -
Metro Bus Routes
District of Columbia —
This line layer was created from the GTFS data feeds from the Washington D.C. Metropolitan Area Transportation Authority (WMATA) to represent the new WMATA bus transit... -
Metro Lines Regional
District of Columbia —
The dataset contains lines representing Metro lines in the Washington DC Metropolitan area. Lines were taken from legacy data from WMATA and fit to orthophotography... -
Federal
Detailed geologic mapping geodatabase for the Blue Ridge Parkway in Virginia
Department of the Interior —
The US Geological Survey, in cooperation with the National Park Service, mapped 35 7.5-minute quadrangles, within a 2-mile-wide+ corridor centered on the Parkway,... -
City
Louisville Metro KY - Business Listings and Registrations
Louisville Metro Government —
Review newly registered businesses with the Louisville Metro Revenue Commission. For the searchable data please click on this link. Data updated daily with recently... -
Federal
Deepwater Horizon MC252 GIS data from the Environmental Response Management Application (ERMA) collected and/or used during the DWH response between 1989-11-15 and 2015-11-30 in the Northern Gulf of Mexico
National Oceanic and Atmospheric Administration, Department of Commerce —
This collection contains Environmental Response Management Application (ERMA) GIS layers used as part of the Programmatic Damage Assessment and Restoration Plan... -
Federal
Intercity Bus Atlas Routes
Department of Transportation —
The Intercity Bus Atlas - Routes dataset uses source data from April 08, 2025 and was created on April 08, 2025 from the Bureau of Transportation Statistics (BTS) and... -
Railroads
District of Columbia —
Centerlines of railroads or Metrorail are captured. The line is at the midpoint between each rail line. Hidden features due to tunnels, overpasses, or bridges are... -
Federal
TIGER/Line Shapefile, 2022, Nation, U.S., Rails
U.S. Census Bureau, Department of Commerce —
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master... -
Federal
Underway physical, meteorological, chemical, and other data collected aboard numerous ships in the NOAA fleet in seas world-wide since February 2012
National Oceanic and Atmospheric Administration, Department of Commerce —
This collection contains underway physical, meteorological, chemical, and other datasets logged by the Scientific Computer System (SCS) aboard ships in the NOAA fleet... -
Metro Lines in DC
District of Columbia —
This dataset contains lines representing Metro lines within the District of Columbia. Lines were taken from legacy data from WMATA and fit to orthophotography and... -
Federal
National Coral Reef Monitoring Program: Shallow Water Conductivity-Temperature-Depth (CTD) Profiles for select locations across the Pacific Remote Island Areas from 2014 to 2023
National Oceanic and Atmospheric Administration, Department of Commerce —
The data described here result from near-shore shallow water Conductivity-Temperature-Depth (CTD) casts conducted at select sites across the Mariana Archipelago as... -
Airport Runway and Taxiway 2019
District of Columbia —
Runway, taxiway, apron, airport perimeter, or helipad. The dataset contains polygons representing planimetric runway, taxiway, apron, airport perimeter, or helipad,... -
Federal
Public Transit Lines Los Angeles, CA , 2016, Los Angeles County GIS
U.S. Environmental Protection Agency —
This dataset contains the information for the transit lines in Los Angeles, California. The file contains left and right alignments for five Metro lines to include:... -
Federal
Sonde data of continuous surface water flow-through system for the West Florida Shelf: USGS Cruise 11BHM03
Department of the Interior —
The United States Geological Survey (USGS) is conducting a study on the effects of climate change on ocean acidification within the Gulf of Mexico; dealing... -
City
Bus Routes
City of Sioux Falls —
Feature layer containing authoritative bus route lines for Sioux Falls, South Dakota.