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#1 Federal
Marine Highways
- Organization: Department of Transportation
- Dataset Last Updated: September 10, 2025 at 12:00 AM
The Marine Highways dataset was created on June 15, 2016 and was updated on September 10, 2025 by the U.S. Maritime Administration (MARAD) and is part of the U.S. Department of Transportation...
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Search relevance: 196.05 | Views last month: 8 | Catalog Last Checked: July 31, 2026 at 08:41 PM
#2 Federal
Louisiana ESI: ROADS (Road Lines)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Dataset Last Updated: October 01, 2004 at 12:00 AM
This data set contains the state maintained primary and secondary road network of Louisiana. Vector lines in the data set represent Interstates, U.S. Highways, and Louisiana State Highways.This...
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Search relevance: 40.33 | Views last month: 2 | Catalog Last Checked: August 02, 2026 at 05:03 PM

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