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2 datasets found
  • Federal

    National Tunnel Inventory

    Department of Transportation —

    The National Tunnel Inventory dataset was compiled on September 02, 2025 and published on August 26, 2025 from the Federal Highway Administration (FHWA) and is part...
  • Federal

    National Tunnel Inventory Element Data

    Department of Transportation —

    The National Tunnel Inventory Elements dataset was compiled on September 02, 2025 and published on August 26, 2025 from the Federal Highway Administration (FHWA) and...
2 datasets found

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