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2011. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polyline shapefile depicts most major and minor roads in the nine county San Francisco Bay Area Region, California. These data were created fr... Bay Area Open Space Council.
2013. Waterborne Commerce Statistics Center (U.S.) and United States. Bureau of Transportation Statisticsf. This point shapefile depicts ports politically defined by port limits or USACE projects, excluding non-USACE projects not authorized for publicatio... United States. Bureau of Transportation Statistics.
1997. Geological Survey of Kenya and International Livestock Research Institute. This line shapefile shows major roads in Kenya. These data were originally produced as a 1:250,000 topographic map by the Geological Survey of Keny... World Resources Institute.
1991. Powell, Susan and Navarro, Fernando. This line dataset represents the locations of major roads in Mongolia in 1991. The dataset was developed as part of the Mongolian 20th-century Hist... UC Berkeley Library.
1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, and 1999. Geological Survey (U.S.). This line shapefile portrays the major roads in the United States, Puerto Rico, and the U.S. Virgin Islands. The file was produced by joining the i... Geological Survey (U.S.).
2020. County of Santa Clara. Geographic Information Services. This polygon shapefile depicts administrative boundaries for cities over which the County of Santa Clara, California holds authority: Campbell, Cup... County of Santa Clara. Geographic Information Services.
2014. Santa Cruz County (Calif.) -- Assessor's Office. This polyline dataset depicts the Major or Arterial Roads in Santa Cruz County, California. This layer is a subset of the Streets layer with the Ca...
2015. Garcia, Paul and Price, Matt. This polyline shapefile depicts major roads in the County of Santa Cruz, California. This layer is part of a collection of GIS data created for San... County of Santa Cruz Information Services Department.
2013. California. Department of Transportation. This point shapefile contains the locations of transfer facilities that generate major truck traffic in California. Traffic generators were identif... California. Department of Transportation.
1903. Virtual Shanghai Project. This layer is a georeferenced image of a map of Shanghai that was published in 1903. It shows historic city data for Shanghai. Compiled and arrange... Virtual Shanghai Project.