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transportation
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United States
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41. United States National Bridge Inventory, 2008
2008. FHWA. National Bridge Inventory is a point theme representing bridges in the United States.
The NBI is a collection of information (database) covering t... Federal Highway Administration (FHWA).
42. United States National Bridge Inventory, 2013
2011. United States. Bureau of Transportation Statistics and United States. Federal Highway Administration. The NBI is a collection of information (database) describing the more than 600,000 of the Nation's bridges located on public roads, including Inter... Federal Highway Administration (FHWA).
43. United States National Highway Planning Network, 2008
2008. FHWA. The National Highway Planning Network is a line theme representing the major highway system in the United States. It consists of the nation's high... Federal Highway Administration (FHWA).
44. United States National Highway Planning Network, 2013
2013. United States. Bureau of Transportation Statistics and United States. Federal Highway Administration. The National Highway Planning Network is a comprehensive network database of the nation's major highway system. It consists of the nation's highway... Federal Highway Administration (FHWA).
45. United States National Highway Planning Network Points, 2008
2008. FHWA. National Highway Planning Network Points is a point theme representing nodes in the major highway system of the United States. It consists of the ... Federal Highway Administration (FHWA).
46. United States National Waterway Network (line), 2008
2008. Vanderbilt Engineering Center for Transportation Operations and Research Vanderbilt University and Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS). National Waterway Network is a line theme representing shipping lanes that serve as representative paths in open waterways. The data set covers the... U.S. Army Corps of Engineers Navigation Data Center.
47. United States National Waterway Network Lines, 2013
2013. United States. Bureau of Transportation Statistics and United States. Department of Transportation. Research and Innovative Technology Administration. The National Waterway Network is a comprehensive network database of the nation's navigable waterways. The data set covers the 48 contiguous states... U.S. Army Corps of Engineers Navigation Data Center.
48. United States National Waterway Network (node), 2008
2008. Vanderbilt Engineering Center for Transportation Operations and Research Vanderbilt University and Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS). United States National Waterway Network (node), 2008 is a point theme representing physical entities such as river confluences, ports/facilities, a... U.S. Army Corps of Engineers Navigation Data Center.
49. United States National Waterway Network Points, 2013
2011. United States. Bureau of Transportation Statistics and United States. Army. Corps of Engineers. The National Waterway Network is a comprehensive network database of the nation's navigable waterways. The data set covers the 48 contiguous states...
50. United States Populated Places, 2013
2011. United States. Bureau of Transportation Statistics. This data set includes cities in the United States, Puerto Rico and the U.S. Virgin Islands. These cities were collected from the 1970 National Atl... U.S. Geological Survey.