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A GeoJSON file with all spatial roadway data for all sections from the 2024 Highway Performance Monitoring System (HPMS) attached to the All Road Network of Linear Referenced Data (ARNOLD)...
Search relevance: 1.00 | Views last month: 24 | Catalog Last Checked: December 24, 2025 at 09:15 AM -
The National Highway System (NHS) dataset and its geometries was updated on August 08, 2025 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of Transportation...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: May 14, 2026 at 09:59 PM -
The Strategic Highway Network (STRAHNET) dataset and its geometries was updated on August 08, 2025 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: May 14, 2026 at 10:01 PM -
Roadway Street Block by Functional Class. A single line, segmented at all intersections (alley, service road, drive, street, and driveway centerline types), representing each street in the...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 05, 2026 at 10:40 PM -
Roadway Street Blocks representing Interstates, Freeways, Expressways in the District, This data set was created to act as a basis for public and private institutions to improve their policy and...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 05, 2026 at 10:40 PM -
This data set features a hyperlink to the New York State Department of Transportation’s (NYSDOT) Roadway Inventory System (RIS) Viewer web page, which includes a link to an interactive map. The...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: April 20, 2026 at 02:50 PM -
This data set features a hyperlink to the New York State Department of Transportation’s (NYSDOT) Traffic Data (TD) Viewer web page, which includes a link to the Traffic Data interactive map. The...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: April 20, 2026 at 02:49 PM -
These data depict the National Hydrography Dataset Plus Version 2.1 (NHDPlusV2.1) flowline representation of the National Wild and Scenic Rivers System throughout the conterminous United States as...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 05, 2026 at 09:32 PM -
This summary tables provides annual counts of bridges on and off the National Highway System (NHS) by States and territories beginning in 2000.
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: May 15, 2026 at 10:21 PM -
Miles of the National Highway System (NHS) by functional system for each of the 50 states, DC, and Puerto Rico from FHWA Highway Statistics table HM-41.
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: April 25, 2026 at 08:48 AM -
This summary tables provides annual counts of tunnels on and off the National Highway System (NHS) by States and territories beginning in 2018.
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: May 15, 2026 at 10:22 PM
