You searched for: Format Shapefile Remove constraint Format: Shapefile Publisher United States. Bureau of Transportation Statistics Remove constraint Publisher: United States. Bureau of Transportation Statistics Subject Structure Remove constraint Subject: Structure Subject Transportation Remove constraint Subject: Transportation Subject Location Remove constraint Subject: Location Subject Inland Waters Remove constraint Subject: Inland Waters Subject Shipping Remove constraint Subject: Shipping Subject Locks (Hydraulic engineering) Remove constraint Subject: Locks (Hydraulic engineering) Place Washington (D.C.) Remove constraint Place: Washington (D.C.) Data type Point Remove constraint Data type: Point
2013. Institute for Water Resources (U.S.). Navigation Data Center. This point shapefile contains the locations of waterways locks in the United States. The Navigation Data Center had several objectives in developin... United States. Bureau of Transportation Statistics.