Search Results
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.
1923. Virtual Shanghai Project. This layer is a georeferenced image of a map of Shanghai that was published in 1928. It shows historical city data of Shanghai. Virtual Shanghai is... Virtual Shanghai Project.
1918. Virtual Shanghai Project. This layer is a georeferenced image of a map of Shanghai that was published in 1918. It shows historical city data including roads, parks, and sele... Virtual Shanghai Project.
1967. California. Division of Bay Toll Crossings. This layer is a georeferenced image of a map showing crossings between Marin County and the San Francisco Bay Area. The original map appeared in "S... Stanford University. Center for Spatial and Textual Analysis.
2015. California. Department of Fish and Game. Marine Resources Region and County of San Mateo Information Services Department. This point shapefile represents coastal and marine related boat marinas in San Mateo County, California. The California Department of Boating and W... County of San Mateo Information Services Department.
2012. I.M. Systems Group. This polygon shapefile represents the geographic location and identity of designated areas used to manage vessel traffic in the northeast United St... United States. National Oceanic and Atmospheric Administration.
2014. United States. National Geospatial-Intelligence Agency. UNCLASSIFED World Port Index Arctic coverage. Arctic coverage of the NGA World Port Index-Medium Harborsize. Data current as of 11 December 2014. T... United States. National Geospatial-Intelligence Agency.
2011. United States. Federal Highway Administration and United States. Bureau of Transportation Statistics. This polygon shapefile contains United States metropolitan planning boundaries. The United States Metropolitan Planning Organization (MPO) Database... United States. Bureau of Transportation Statistics.