1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, and 2008. Environmental Systems Research Institute (Redlands, Calif.) and United States. Bureau of Transportation Statistics. This line shapefile represents rural and urban interstate highways. U.S. National Transportation Atlas Interstate Highways is part of the National ... Environmental Systems Research Institute (Redlands, Calif.).
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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 point shapefile depicts location of Highway Shields for interstate, state and national highways in the nine county San Francisco Bay Area Regi... Bay Area Open Space Council.
1990. California. Metropolitan Transportation Commission. This line shapefile contains primary and secondary roads for the San Francosco Bay Area in California. Primary roads are generally divided, limited... California. Metropolitan Transportation Commission.
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 highways in the nine county San Francisco Bay Area Region, California and is not meant to be precisely accurat... Bay Area Open Space Council.
2019. Yuba County (Calif.). Information Technology Services. This line shapefile represents highways in Yuba County, California. This layer is a part of a collection of data obtained from the Yuba County GIS ... Yuba County (Calif.). Information Technology Services.
2010. United States. Bureau of the Census and County of San Mateo Information Services Department. This line shapefile represents highways in San Mateo County, California. These data were extracted from TIGER/Line data pruduced by the U.S. Census... County of San Mateo Information Services Department.
2017. Jasper Ridge Biological Preserve (Agency). This line shapefile represents a portion of Insterstate 280 within San Mateo and Santa Clara counties of California. This layer is part of a collec... Jasper Ridge Biological Preserve (Agency).