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221. 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.

222. 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...

223. 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.

224. United States Ports, 2013

2011. United States. Bureau of Transportation Statistics and United States. Army. Corps of Engineers. Contains physical information on commercial facilities at the principal U.S. Coastal, Great Lakes and Inland Ports. The data consists of listings o... Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS).

225. United States Public-Use Airports, 2013

2011. United States. Federal Aviation Administration. United States Public-Use Airports 2013 is a point theme representing airports in the United States in 2013. Attribute data is provided on the physi... Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS).

226. United States Rail Nodes, 2008

2008. Federal Railroad Administration (FRA). United States Rail Nodes is a point theme representing nodes in the United States railway system at a 1:100,000 scale. The data set covers all 50 S... Federal Railroad Administration (FRA).

227. United States Rail Stations, 2013

2013. United States. Bureau of Transportation Statistics. The Rail Network is a comprehensive database of the nation's railway system at the 1:100,000 scale or better. The data set covers all 50 States plu...

228. United States Railroad Bridges, 2013

2011. United States. Bureau of Transportation Statistics. Railroad Bridges is a spatial file containing the locations of railroad bridges. The data set includes all rail bridges over the navigable and non-... Federal Railroad Administration (FRA).

229. United States Travel Monitoring Analysis System Stations, 2013

2013. United States. Bureau of Transportation Statistics. The data included in the GIS Traffic Stations Version database have been collected by the FHWA from the State DOTs. Location referencing informatio...

230. United States Weigh in Motion (WIM), 2008

2008. Federal Highway Administration (FHWA) and Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS). United States Weigh in Motion (WIM), 2008 is a point theme representing weigh in motion faciliies in the United States. The data included in the G... Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS).

231. Uruguay Built-up Areas (points), 2007

2007. International Steering Committee for Global Mapping (ISCGM). Uruguay Built-up Areas is a point theme representing built-up areas in Uruguay. This layer is a component of the Global Map, a 1:1,000,000 scale...

232. Vietnam Airports, 2007

2007. International Steering Committee for Global Mapping (ISCGM). Vietnam Airports is a point theme representing airports and airfields in Vietnam. This layer is a component of the Global Map, a 1:1,000,000 scal...

233. Vietnam Built-up Areas (points), 2007

2007. International Steering Committee for Global Mapping (ISCGM). Vietnam Built-up Areas is a point theme representing built-up areas in Vietnam. This layer is a component of the Global Map, a 1:1,000,000 scale...

234. World Port Index, 2004

2004. United States. National Imagery and Mapping Agency. World Port Index, 2004 is a point theme representing port facilities worldwide. This dataset was derived from the 17th Edition of the World Port In... National Imagery and Mapping Agency.

235. World Port Index, 2011

2011. United States. National Imagery and Mapping Agency. World Port Index, 2011 is a point theme representing port facilities worldwide. This dataset was derived from the 21st Edition of the World Port In... National Imagery and Mapping Agency.

236. World Port Index, 2012

2012. Digital Social Science Center (DSSC), Columbia University Libraries and United States. National Imagery and Mapping Agency. World Port Index, 2012 is a point theme representing port facilities worldwide. This dataset was derived from the 22nd Edition of the World Port In... National Imagery and Mapping Agency.

237. World Port Index, 2014

2014. Digital Social Science Center (DSSC), Columbia University Libraries and United States. National Imagery and Mapping Agency. World Port Index, 2014 is a point theme representing port facilities worldwide. This dataset was derived from the 23rd Edition of the World Port In... National Imagery and Mapping Agency.

238. World Weather Stations, 2012

2007. National Climatic Data Center (U.S.), United States. National Environmental Satellite, Data, and Information Service, United States. National Oceanic and Atmospheric Administration., and Digital Social Science Centaer, Columbia University Libraries. World Weather Stations is a point theme representing weather stations worldwide. Asheville, North Carloina.

239. Zimbabwe Level 2 Administrative Boundaries, 1996

1996. United States. Agency for International Development and Famine Early Warning System Network. This ARC/INFO polygon coverage contains the fsecond Level administrative boundaries at a 1:1000000 scale. The coverage is part of the... EDC/International Program.

240. Zimbabwe Level 3 Administrative Boundaries, 1996

1996. United States. Agency for International Development and Famine Early Warning System Network. This ARC/INFO polygon coverage contains the third Level administrative boundaries at a 1:1000000 scale. The coverage is part of the F... EDC/International Program.