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2011. California. Department of Transportation. This line shapefile represents traffic bottlenecks, or heavy congestion during peak a.m. and p.m. travel periods, on California's State Highway sys... California. Department of Transportation.
2012. Dunton, Dru and California. Department of Transportation. This line shapefile represents traffic bottlenecks, or heavy congestion during peak a.m. and p.m. travel periods, on California's State Highway sys... California. Department of Transportation.
3. TRA_STREETS
2011. County of Sonoma GIS Central. Road centerlines are captured from the aerial photography as the apparent centerline. Attributes originally compiled via a conflation process from... Santa Rosa (Calif.). County Of Sonoma Gis Central.
2014. United States. Bureau of Transportation Statistics and Jessberger, Steven. This point shapefile contains the locations of travel monitoring station sin the United States. The attributes for these databases have been intent... United States. Bureau of Transportation Statistics.
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.).
1810, 1811, 1812, 1813, 1814, 1815, 1816, 1817, 1818, 1819, 1820, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1829, 1830, 1831, 1832, 1833, 1834, 1835, and 1836. Bethe, Anne-Laure. This line shapefile contains the road network of Paris, France, derived from Philibert Vasserot's Atlas of Paris (1810-1836). Roads were vectorized... Analyse Diachronique de l'espace Urbain Parisien: Approche Geomatique.
1810, 1811, 1812, 1813, 1814, 1815, 1816, 1817, 1818, 1819, 1820, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1829, 1830, 1831, 1832, 1833, 1834, 1835, and 1836. Rouet, Paul. This polygon shapefile represents the road network of Paris derived from Philibert Vasserot's Atlas of Paris (1810-1836). To create these data, roa... Analyse Diachronique de l'espace Urbain Parisien: Approche Geomatique.
2003. Napa County Conservation, Development Planning. Napa County Viewshed Roads per the Viewshed Protection Ordinance. Napa County (Calif.). County Of Napa.
2009. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts a watershed integrity cluster analysis at the CalWater 2.2.1 Planning Watershed (PWS) level performed by mapping fac... Bay Area Open Space Council.
2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This polyline shapefile represents roads worldwide. The data was derived from a database at 1:1,000,000 scale (but holds up to 1:250,000 scale), co... North American Cartographic Information Society.