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Federal
National Waterway Network Lines NGDA
Department of Transportation —
The National Waterway Network Lines dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of... -
Federal
Ferry Routes
Department of Transportation —
The National Census of Ferry Operators (NCFO) Routes dataset was collected through December 31, 2022 and compiled on October 27, 2025 from the Bureau of... -
Federal
Link Tonnages
Department of Transportation —
The Link Tonnages dataset was sourced on December 31, 2023 and was updated on August 22, 2025 by the United States Army Corp of Engineers (USACE) and is part of the...