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2014. National Atlas of the United States. This map layer portrays the ferries on major roads in the United States and Puerto Rico. Ferries are ships that carry vehicles, passengers, and car... National Atlas of the United States.
2012. Geological Survey (U.S.). This map layer portrays the major roads in the United States, Puerto Rico, and the U.S. Virgin Islands. The file was produced by joining the indivi... Geological Survey (U.S.).
2012. National Atlas of the United States. This line shapefile represents railroads in the conterminous United States and Alaska for 2012 at 1:1,000,000 scale. This layer is part of the 1997... National Atlas of the United States.
2014. National Atlas of the United States. This line shapefile represents railroads in the conterminous United States and Alaska for 2014 at 1:1,000,000 scale. This is a revised version of t... National Atlas of the United States.
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.
2000. California. Metropolitan Transportation Commission and U.S. Department of Commerce, Bureau of the Census, Geography Division. This polygon shapefile contains the traffic analysis zones (TAZs) for the San Francisco Bay Area in California. These data have been clipped to the... California. Metropolitan Transportation Commission.
2011. Latvian Geospatial Information Agency. This point shapefile represents administrative divisions lines in Latvia. The Global Map Latvia - Boundaries layer accuracy corresponds to scale 1:... International Steering Committee for Global Mapping.
2011. Latvian Geospatial Information Agency. This point shapefile represents administrative divisions of Latvia. The Global Map Latvia - Boundaries layer accuracy corresponds to scale 1:500 00... International Steering Committee for Global Mapping.
2012. I.M. Systems Group. This point shapefile represents marine aids to navigation in the Northeastern United States. The Coast Guard maintains systems of marine aids to na... Coastal Services Center (U.S.).
2015. San Joaquin County (Calif.). Community Development Department. This polygon shapefile depicts airport land use areas in San Joaquin County, California. This layer is part of a collection of GIS data for San Joa... San Joaquin County (Calif.). Community Development Department.