Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

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Street names: Minnesota

2018. Minnesota Department of Transportation (DOT). Street name is the common name given to a piece of roadway. It usually matches the signed roadway name. Only county roads, state aid routes, and hi...

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Road Related Structures: Minnesota

2018. Minnesota Department of Transportation (DOT). Reference posts (often called Mile Post or Mile Markers) are green numbered signs along the side of a highway roughly a mile apart for traveler ref...

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National Highway System, Truck Network, and Strategic Highway Network: Minnesota

2019. Minnesota Department of Transportation (DOT). The National Highway System (NHS) consists of roadways important to the nation's economy, defense, and mobility, and was developed by the Departmen...

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MnDOT Route Centerlines: Minnesota

2018. Minnesota Department of Transportation (DOT). 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. Minnesota Department of Transportation (DOT). 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...