You searched for: Subject Transportation Remove constraint Subject: Transportation Subject Rivers Remove constraint Subject: Rivers Subject Channels Remove constraint Subject: Channels Place Puerto Rico Remove constraint Place: Puerto Rico Data type Line Remove constraint Data type: Line Year 2011 Remove constraint Year: 2011
2011. Vanderbilt Engineering Center for Transportation Operations and Research, Waterborne Commerce Statistics Center (U.S.), and United States. Bureau of Transportation Statistics. The National Waterway Network is comprised of a link database and a node database. Links are line strings, which consist of beginning and end point... United States. Bureau of Transportation Statistics.