Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

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You searched for: highways roads Remove constraint highways roads Place Maryland, United States Remove constraint Place: Maryland, United States
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Road Centerlines - Local and Other Roads: Maryland

2016. ArcGIS Online for Maryland. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov.Road Centerlines data consists of linear features which r...

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Primary Roads: Prince George's County, Maryland

The Maryland-National Capital Park & Planning Commission. All highways and major roads of Prince George's County, Maryland.

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Road Centerlines - Interstates: Maryland

2016. ArcGIS Online for Maryland. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov.Road Centerlines data consists of linear features which r...

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Road Centerlines - Routes: Maryland

2016. ArcGIS Online for Maryland. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov.Road Centerlines data consists of linear features which r...

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Road Centerlines - Us Routes: Maryland

2016. ArcGIS Online for Maryland. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov.Road Centerlines data consists of linear features which r...

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Road Resurfacing Management System: Howard County, Maryland, 2013

Road Resurfacing Management System: Howard County, Maryland, 2013

2013. FY 13 Road Resurfacing Management System maintained by Howard County Highways Bureau. This is a yearly inventory of road condition and needed repair.

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Road Resurfacing Management System: Howard County, Maryland, 2014

Road Resurfacing Management System: Howard County, Maryland, 2014

2014. FY 14 Road Resurfacing Management System maintained by Howard County Highways Bureau. This is a yearly inventory of road condition and needed repair.

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Highway Mile Markers, Historic: Howard County, Maryland

Highway Mile Markers, Historic: Howard County, Maryland

Historic Mile Markers captured using a GPS. Include visible historic markers on Frederick Road, Clarksville Pike, Old Frederick Road and one in Mou...

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National Highway System Connectors, Delaware Valley Regional Planning Commission: Greater Philadelphia Metropolitan Area

2016. DVRPC-GIS. National Highway System (NHS) connectors are roads, which may be either state or locally owned, which connect intermodal facilities to major highwa...

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Freight, Highway Network, Delaware Valley Regional Planning Commission: Greater Philadelphia Metropolitan Area

2016. DVRPC-GIS. 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...

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Maryland Highway Performance Monitoring System - Roadway Maintenance Responsibility: Maryland, United States

ArcGIS Online for Maryland. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov.Roadway Maintenance Responsibility data consists of linea...

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ISTEA Program, Agricultural Preservation: Frederick County, Maryland

ISTEA Inter-Surface Transportation Enhancement Act- A Federal/State program started in the 1990s that uses transportation funds to help protect nat...

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Treeline Areas: Queen Anne's County, Maryland, 2008

2008. Axis Geospatial. This data set contains treeline areas for Queen Anne's County. Tree groups were modified where new residential or commercial development and new ro...

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HighwayPlan, Comprehensive Land Use Plan: Frederick County, Maryland

The Comprehensive Land Use Designations represent where and what type of development may occur within the next 20 -30 years. The data was adopted o...

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Transportation, Planimetric Feature Areas: Prince George's County, Maryland, 2000

2000. The Maryland-National Capital Park & Planning Commission. This coverage contains various transportation-related planimetric features. This includes roadways, parking lots and airports. Annotation subclasse...

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Transportation, Planimetric Feature Areas: Prince George's County, Maryland, 2005

2005. The Maryland-National Capital Park & Planning Commission. This coverage contains various transportation-related planimetric features. This includes roadways, parking lots and airports. Annotation subclasse...

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Transportation, Planimetric Feature Edges: Prince George's County, Maryland, 2000

2000. The Maryland-National Capital Park & Planning Commission. This coverage contains various transportation-related planimetric features. This includes roadways, parking lots and airports. Annotation subclasse...

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Transportation, Planimetric Feature Edges: Prince George's County, Maryland, 2005

2005. The Maryland-National Capital Park & Planning Commission. This coverage contains various transportation-related planimetric features. This includes roadways, parking lots and airports. Annotation subclasse...

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Annual Average Daily Traffic - Annual Average Daily Traffic (Sha Statewide Aadt Lines): Maryland

2016. ArcGIS Online for Maryland. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov.Annual Average Daily Traffic (AADT) Lines data consists o...

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General Development Plan, Development Intensification Corridors: Prince George's County, Maryland, 2002

2002. The Maryland-National Capital Park & Planning Commission - Prince George's County. This layer shows the archived boundaries of the seven corridors (Baltimore Avenue, University Boulevard, Annapolis Road, Central Avenue, Pennsylvan...