Datasets

• Major Ports (National)

  The Major Ports dataset is October 24, 2018, and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics's (BTS's) National Transportation...

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• National Bridge Inventory - National Geospatial Data Asset (NGDA) Bridges

  The National Bridge Inventory (NBI) is a collection of information (database) describing the more than 615,000 of the Nation's bridges located on public roads December 31, 2018,...

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• Waterway Locks (National) - National Geospatial Data Asset (NGDA) Locks

  The Navigation Data Center had several objectives in developing the U.S. Waterway Data. These objectives support the concept of a National Spatial Data Provide public access to...

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• Nonattainment Area - 1 hr Ozone (1979)

  The Nonattainment Area - 1 hr Ozone (1979) dataset October 24, 2017, and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics's (BTS's)...

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• Freight Analysis Framework Network (National)

  The Freight Analysis Framework Network (FAF) dataset April 20, 2017 is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics's (BTS's)...

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• Navigable Waterway Routes (National) - National Geospatial Data Asset (NGDA) Waterway Lines

  The Navigable Waterways dataset is June 26, 2019, and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics's (BTS's) National...

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• National Parks

  The National Parks dataset September 30, 2019 is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics's (BTS's) National Transportation...

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• National Highway Planning Network (NHPN)

  The National Highway Planning Network is a comprehensive network database of the nation's major highway system. It consists of the nation's highways comprised of Rural...

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• County Boundaries with Shorelines (National)

  The Counties dataset is as of May 30, 2017, and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics's (BTS's) National Transportation...

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• Freight Intermodal Facility (National) - National Geospatial Data Asset (NGDA) Intermodal (Freight)

  This is a public dataset for the Department of Transportation, Office of the Assistant Secretary for Research and Technology's Bureau of Transportation Statistics. The public...

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• Metropolitan Planning Organization (MPO) (National)

  The Metropolitan Planning Organizations dataset is June 12, 2018, and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics's (BTS's)...

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• Travel Monitoring Analysis System (TMAS) (National)

  The Travel Monitoring Analysis System (TMAS) dataset is March 15, 2019, and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics's...

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• Freight Analysis Framework Regions (National)

  The Freight Analysis Framework Regions dataset is January 2, 2015, and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics's (BTS's)...

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• Nonattainment Area - Particulate Matter - 10 (1990)

  Non-attainment and maintenance areas for the United States and its territories October 24, 2017. For more detailed information on this dataset, see the Overview Description in...

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• Accidents (FARS) (National)

  The Fatality Analysis Reporting System (FARS) dataset is October 22, 2019, and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS)...

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• North American Rail Nodes (National) - National Geospatial Data Asset (NGDA) North American Rail Nodes

  The Rail Network is a comprehensive database of North America's railway system at 1:24,000 to 1:100,000 scale September 13, 2019. The data set covers all 50 States plus the...

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• Nonattainment Area - Lead (Pb - 1978)

  Non-attainment and maintenance areas for the United States and its territories October 24, 2017. The standard for the Lead NAA is 0.15 micrograms per cubed meter. For more...

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• Nonattainment Area - Particulate Matter - 10 (1987)

  Non-attainment and maintenance areas for the United States and its territories October 24, 2017. For more detailed information on this dataset, see the Overview Description in...

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• Core Based Statistical Areas (National)

  The Core Based Statistical Area (CBSA) dataset is August 9, 2019, and is part of the USDOT/BTS's National Transportation Atlas Database (NTAD). The TIGER/Line Files are...

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• Nonattainment Area - 8 hr Ozone (2008)

  Non-attainment and maintenance areas for the United States and its territories October 24, 2017. The standard for the Ozone 8-hour NAA is 0.075 ppm. For more detailed...

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