Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

Search Constraints

Number of results to display per page
View results as:

Search Results

1.
Mile-Markers for System 1 Roads: Indiana

Mile-Markers for System 1 Roads: Indiana

2016. Indiana Department of Transportation, Road Inventory Section. MILE_MARKERS_SYSTEM1_INDOT_IN.SHP is a point shapefile that contains locations of all mile-marker Reference Post point Inventory for roads in India...

2.
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...

3.
Roads: Minnesota, 2012

Roads: Minnesota, 2012

2012. Minnesota Department of Transportation (MnDOT). This dataset represents road centerlines for all public roads within the state of Minnesota. The roads are broken from intersection to intersection...

4.
Road Centerlines - Local and Other Roads: Maryland

Road Centerlines - Local and Other Roads: Maryland

Maryland iMap. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The centerline is a data sharing process between the Sta...

5.
Vector Created with Sketch.

Interstate Highways: Washington, D.C.

District of Columbia GIS Program. Street Centerline Segments. A single line representing each street in the District They follow the general trend of the street and do not deviate d...

6.
Vector Created with Sketch.

Interstate Highway System: Iowa

Iowa DOT GIS Services. Thematic map displaying the Interstate Highway System information for the centerline road segments in the State of Iowa.

7.
Vector Created with Sketch.

National Highway System: Iowa

Iowa DOT GIS Services. Thematic map displaying the current National Highway System (NHS) for the centerline road segments in the State of Iowa.

8.
Road Centerlines - Interstates: Maryland

Road Centerlines - Interstates: Maryland

Maryland iMap. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The centerline is a data sharing process between the Sta...

9.
Road Centerlines - Routes: Maryland

Road Centerlines - Routes: Maryland

Maryland iMap. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The centerline is a data sharing process between the Sta...

10.
Line

Highway Jurisdiction: Cook County, Illinois

2015. Cook County GIS Department. This line dataset contains roads under Cook County, Illinois jurisdiction. The MAINT attribute is True" for roads maintained by the County. The dat...

11.
Vector Created with Sketch.

National Highway System: Washington, D.C.

District of Columbia GIS Program. Streets designated as part of the National Highway System (NHS).

12.
Road Centerlines - US Routes: Maryland

Road Centerlines - US Routes: Maryland

Maryland iMap. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The centerline is a data sharing process between the Sta...

13.
Vector Created with Sketch.

All Systems Permit (No Restrictions - Street Level): Iowa

Iowa DOT GIS Services. Displays all non-restricted local road segments in the state of Iowa. Specific route information is only available once zoomed into the county leve...

14.
Vector Created with Sketch.

All Systems Permit (Not Reported - Street Level): Iowa

Iowa DOT GIS Services. Displays local road segments for which restriction information was not reported to the State of Iowa Department of Transportation. Specific route i...

15.
Functional Classification of Roadways: Indiana

Functional Classification of Roadways: Indiana

2016. Indiana Department of Transportation, Road Inventory Section. FUNCTIONAL_CLASS_INDOTMODEL_IN is a line shapefile that shows the Federal Highway Administration functional classification of roadways from the Roa...

16.
Vector Created with Sketch.

Freight Highway Network: Delaware Valley

2016. Delaware Valley Regional Planning Commission. The DVRPC Freight Highways data layer was based on DVRPC's major routes dataset representing major highways in the region. The dataset uses the cen...

17.
Department of natural Resources Administered State Forest Roads: Minnesota

Department of natural Resources Administered State Forest Roads: Minnesota

2018. Minnesota Department of Natural Resources (DNR) - Division of Forestry. Roads administered by the Commissioner of Natural Resources to provide access to lands administered by the Division of Forestry. These roads are ge...

18.
Vector Created with Sketch.

Street Centerlines: Hennepin County, Minnesota

Hennepin County GIS. This dataset contains the street centerlines of roadways in Hennepin County in the Metro Regional Centerline (MRCC) standard format. It is primaril...

19.
Indiana Roads from INDOT and TIGER Files: Indiana

Indiana Roads from INDOT and TIGER Files: Indiana

2015. Indiana Department of Transportation, Road Inventory Section. ROADS_2015_INDOT_IN.SHP is a line shapefile of Indiana roads, as provided by the Indiana GIS Department of Transportation (INDOT), Road Inventory S...

20.
Vector Created with Sketch.

All Systems Permit (Restricted Routes - Street Level): Iowa

Iowa DOT GIS Services. Displays all restricted local road segments in the state of Iowa. Specific route information is only available once zoomed into the county level. C...