Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

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141.
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Five-Year Program: 2019 Structures: Iowa

2019. Iowa DOT GIS Services. The Program contains the primary and interstate highway construction related investments planned for fiscal year (FY) 2019. To view the Program, vi...

142.
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Five-Year Program: 2020 Structures: Iowa

2020. Iowa DOT GIS Services. The Program contains the primary and interstate highway construction related investments planned for fiscal year (FY) 2020. To view the Program, vi...

143.
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Five-Year Program: 2021 Structures: Iowa

2021. Iowa DOT GIS Services. The Program contains the primary and interstate highway construction related investments planned for fiscal year (FY) 2021. To view the Program, vi...

144.
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Five-Year Program: 2022 Structures: Iowa

2022. Iowa DOT GIS Services. The Program contains the primary and interstate highway construction related investments planned for fiscal year (FY) 2022. To view the Program, vi...

145.
OC Land Use 1966: Oakland County, Michigan

OC Land Use 1966: Oakland County, Michigan

Access Oakland. The primary purpose of this data is to be used by Oakland County Planning and Economic Development Services, other County departments, and and loca...

146.
Mixed

TPP 2040 MnPASS System Vision: Minnesota

2040. Metropolitan Council - 2040 Transportation Policy Plan. 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 ...

147.
Roadway Interchange Exits - Roadway Interchange Exits: Maryland

Roadway Interchange Exits - Roadway Interchange Exits: Maryland

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

148.
Roadway Mile Markers - Roadway Mile Markers: Maryland

Roadway Mile Markers - Roadway Mile Markers: Maryland

2015. Maryland iMap. 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...

149.
Roadway Posted Speed Limits - Roadway Posted Speed Limit Signs: Maryland

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

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

150.
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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 (...

151.
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Geographic Names Information System (GNIS) for Alaska and Hawaii 2008

2008. U.S. Geological Survey. The Geographic Names Information System (GNIS), developed by the U.S. Geological Survey in cooperation with the U.S. Board on Geographic Names (BGN...

152.
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Geographic Names Information System (GNIS) for Pennsylvania

2007. U.S. Geological Survey. The Geographic Names Information System (GNIS), developed by the U.S. Geological Survey in cooperation with the U.S. Board on Geographic Names (BGN...

153.
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Geographic Names Information System (GNIS) for Pennsylvania

1981. U.S. Geological Survey. The Geographic Names Information System (GNIS), developed by the U.S. Geological Survey in cooperation with the U.S. Board on Geographic Names (BGN...

154.
MDOT SHA Maintenance Shop Facilities - MDOT SHA Maintenance Shop Facilities: Maryland

MDOT SHA Maintenance Shop Facilities - MDOT SHA Maintenance Shop Facilities: Maryland

2017. Maryland iMap. This is a MD iMAP hosted service layer. Find more information at http://imap. maryland. gov. Point features which represent the locations of all Ma...

155.
MDOT SHA Maintenance Shop Facilities - MDOT SHA Maintenance Shop Facility Boundaries: Maryland

MDOT SHA Maintenance Shop Facilities - MDOT SHA Maintenance Shop Facility Boundaries: Maryland

2014. Maryland iMap. This is a MD iMAP hosted service layer. Find more information at http://imap. maryland. gov. Polygon features which represent the areas of maintena...

156.
MDOT SHA Park and Ride Facilities - MDOT SHA Park and Ride Facilities: Maryland

MDOT SHA Park and Ride Facilities - MDOT SHA Park and Ride Facilities: Maryland

2016. Maryland iMap. This is an iMap hosted service. Find more information on Point features which represent the locations of Park and Ride Facilities owned and maintai...

157.
Mixed

MLCCS Natural Resource Inventory, SWCD: Dakota County, Minnesota

2018. David Holmen, Dakota County Soil and Water Conservation District, Resource Conservationist. This data set contains land cover polygons and associated attributes. From 1999 to 2003 land cover boundaries were created by interpreting, delinea...

158.
Annual Average Daily Traffic - Annual Average Daily Traffic (SHA Statewide AADT Lines): Maryland

Annual Average Daily Traffic - Annual Average Daily Traffic (SHA Statewide AADT Lines): Maryland

Maryland iMap. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Traffic monitoring data is a strategic resource for SHA ...

159.
Annual Average Daily Traffic - Annual Average Daily Traffic (SHA Statewide AADT Points): Maryland

Annual Average Daily Traffic - Annual Average Daily Traffic (SHA Statewide AADT Points): Maryland

Maryland iMap. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Traffic monitoring data is a strategic resource for SHA ...

160.
Census Tract Areas: Indiana

Census Tract Areas: Indiana

2011. United States Census Bureau. CENSUS_TRACTS_TIGER2011_IN.SHP is a polygon shapefile that contains 2011 census tract boundaries for the state of Indiana. Census tracts are not le...