Category: Transportation

Strategic Highway Network (STRAHNET)

U.S. Department of Transportation, Bureau of Transportation Statistics (BTS) / Federal Highway Administration (FHWA)

Commercial
Yes
Format
Shapefile, CSV
Coverage
United States and territories (national transportation infrastructure)
Last updated
Added to findgis 6 Nov 2026 · Update frequency Irregular

Road segments with direction, functional class, ownership and other HPMS attributes, updated by FHWA in August 2025.

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Source and attribution

Publisher
U.S. Department of Transportation, Bureau of Transportation Statistics (BTS) / Federal Highway Administration (FHWA)
License
Public domain
Commercial use
Yes
Attribution required
No
Modification allowed
See publisher
Redistribution allowed
See publisher
Share-alike
No
Official publisher ArcGIS item licenseInfo: Strategic Highway Network (STRAHNET): "The NHS Version 2025.03.27 database, or any portion thereof, can be freely distributed as long as this metadata entry is included with each distribution. The original metadata entry cannot be modified or deleted from any data transfer. This NTAD dataset is a work of the United States government as defined in 17 U.S.C. § 101 and as such are not protected by any U.S. copyrights. This work is available for unrestricted public use."Include the original, unmodified metadata entry with every data redistribution.License text
Type
Vector
Extent
-180-1818072.3West, south, east, north. Approximate region extent.

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