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Federal
Monthly Motor Fuel Sales Tax Revenue Collection by State
Department of Transportation —
State revenue collected from motor fuel sales tax, compare same month of different years -
Federal
National Census of Ferry Operators (NCFO) 2018: Landing Page
Department of Transportation —
A landing page for the National Census of Ferry Operators, a biennial survey of passenger ferry operations in the United States -
Federal
National Census of Ferry Operators (NCFO) 2018: Map
Department of Transportation —
Interactive web map to view, query, and download ferry terminal and segment data -
Federal
NCFO 2018 Segment Documentation
Department of Transportation —
Documentation describing how the 2018 NCFO ferry segment geometry was determined