Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

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41.
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Traffic Volume: Washington, D.C., 2010

2010. Traffic volume of Street segments. The dataset contains traffic volume data, created as part of the District of Columbia, Department of Transportat...

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Traffic Volume: Washington, D.C., 2011

2011. Traffic volume of Street segments. The dataset contains traffic volume data, created as part of the District of Columbia, Department of Transportat...

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Traffic Volume: Washington, D.C., 2012

2012. Traffic volume of Street segments. The dataset contains traffic volume data, created as part of the District of Columbia, Department of Transportat...

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Traffic Volume: Washington, D.C., 2013

2013. Traffic volume of Street segments. The dataset contains traffic volume data, created as part of the District of Columbia, Department of Transportat...

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Traffic Volume: Washington, D.C., 2014

2014. Traffic volume of Street segments. The dataset contains traffic volume data, created as part of the District of Columbia, Department of Transportat...

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Traffic Volume: Washington, D.C., 2015

2015. Traffic volume of Street segments. The dataset contains traffic volume data, created as part of the District of Columbia, Department of Transportat...

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Traffic Volume: Washington, D.C., 2016

2016. Traffic volume of Street segments. The dataset contains traffic volume data, created as part of the District of Columbia, Department of Transportat...

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TPP 2040 Current Revenue Bridge Projects: Minnesota

2040. Metropolitan Transportation Services - Metropolitan Council. This data are the point features shown on map “Identified Projects in Highway Current Revenue Scenario” from the 2040 Transportation Policy Plan ad...

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System 1 Bridges: Indiana

System 1 Bridges: Indiana

2006. Indiana Department of Transportation, Business Information and Technology Systems, GIS Mapping. BRIDGES_SYSTEM1_INDOT_IN is a point shapefile that contains locations of all system 1 bridges in Indiana, provided by personnel of Indiana Departme...

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Roadway Interchange Exits - Roadway Interchange Exits: Maryland

2016. This is a MD iMAP hosted service layer. Find more information at http://imap. maryland. gov. Point features which represent the locations of interc...

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Roadway Mile Markers - Roadway Mile Markers: Maryland

2015. This is a MD iMAP hosted service layer. Find more information at http://imap. maryland. gov. Point features which represent the locations of mile m...

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Roadway Posted Speed Limits - Roadway Posted Speed Limit Signs: Maryland

2016. This is a MD iMAP hosted service layer. Find more information at http://imap. maryland. gov. Point features which represent the location of posted ...

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Edge of Pavement: Lake County, Illinois, United States

Download In State Plane Projection Here. The pavement boundaries were traced from aerial photography taken between April 13 and April 26, 2002 and ...

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TPP 2040 MnPASS System Vision: Minnesota

2040. Data created as part of the 2040 Transportation Policy Plan, adopted Jan 14, 2015. Data are two files (points and lines) represented on Figure 5-6 ...

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Route Centerlines: Minnesota

2018-07-11. Minnesota Department of Transportation. This data set shows the centerlines of all public and some privete roads within the state of Minnesota. Segments of pavement may have have only one...

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Roadway and Truck Networks: Minnesota

2018-07-11. Minnesota Department of Transportation. Federal Urban Code lists the U.S. Census federal adjusted urban area a road segment is assigned to. Functional class is the level of service of a r...

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United States Concise - Geographic Names Information System (GNIS)

2009. United States Geological Survey (USGS). The Geographic Names Information System (GNIS), developed by the U.S. Geological Survey in cooperation with the U.S. Board on Geographic Names (BGN...

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United States Historic Features - Geographic Names Information System (GNIS)

2009. United States Geological Survey (USGS). The Geographic Names Information System (GNIS), developed by the U.S. Geological Survey in cooperation with the U.S. Board on Geographic Names (BGN...

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United States Populated Places - Geographic Names Information System (GNIS)

2009. United States Geological Survey (USGS). The Geographic Names Information System (GNIS), developed by the U.S. Geological Survey in cooperation with the U.S. Board on Geographic Names (BGN...

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Lane Mile Inventory (LMI): Michigan

2015. The Lane Mile Inventory is a GPS assisted windshield survey data collection of the number of lanes on any given segment of Michigan state highway (...