You searched for: Subject Inland Waters Remove constraint Subject: Inland Waters Subject Harbors Remove constraint Subject: Harbors Subject Channels Remove constraint Subject: Channels Place Washington (D.C.) Remove constraint Place: Washington (D.C.) Place United States Virgin Islands Remove constraint Place: United States Virgin Islands Data type Point Remove constraint Data type: Point
2011. Vanderbilt Engineering Center for Transportation Operations and Research, United States. Bureau of Transportation Statistics, and Waterborne Commerce Statistics Center (U.S.). 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...