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...
Annual Average Daily Traffic - Annual Average Daily Traffic (Sha Statewide Aadt Points): 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) Points data consists ...
Freight Highway Network: Delaware Valley
2020. 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...
Freight NHS Connectors: Delaware Valley
2020. DVRPC-GIS. National Highway System (NHS) connectors are roads, which may be either state or locally owned, which connect intermodal facilities to major highwa...
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...
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...
Impervious Surface: Anne Arundel County, Maryland, 2011
2011. Anne Arundel County, Maryland is interested in monitoring its changing land use for planning, zoning and environmental protection purposes. The Cou...
Maintained Roads: Allegany County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Anne Arundel County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Baltimore City, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Baltimore County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Calvert County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Caroline County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Carroll County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Cecil County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Charles County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Dorchester County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Frederick County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Garrett County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Harford County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Howard County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Kent County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: MDOT Know Your Roads, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: MDOT SHA, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: MDOT Transportation Authority, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Military Resv Corp of Eng, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Montgomery County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Municipal, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: National Park Service, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Other Federal, State or Public, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Prince George's County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Queen Anne's County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Somerset County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: St. Mary's County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: State Park, Forest, Recreation, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Talbot County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Washington County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Wicomico County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maintained Roads: Worcester County, Maryland
2019. ArcGIS Online for Maryland. This data was developed in response to citizens road maintenance requests from across the state as to whom to contact as the official maintenance a...
Maryland Freight Network: State of Maryland
2019. ArcGIS Online for Maryland. Baltimore City's Freight Network consists of linear features which represent the street centerlines of the official truck routes in the City of Bal...
ArcGIS Online for Maryland. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov.Roadway Federal Aid Eligibility data consists of linear g...
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...
ArcGIS Online for Maryland. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov.Roadway National Highway System (NHS) consists of linear ...
Maryland Road Centerlines - Comprehensive: State of Maryland
2017. ArcGIS Online for Maryland. This is a MD iMAP hosted service. Find more information at https://imap.maryland.gov.Maryland Roadway Centerline data consists of linear geometric ...
ArcGIS Online for Maryland. This is a MD iMAP hosted service. Find more information on http://imap.maryland.gov.Roadway Administrative Classification (State Classifications) d...
MDOT SHA Annual Average Daily Traffic Locations: Maryland
2020. ArcGIS Online for Maryland. Esri ArcGIS Online (AGOL) Hosted Feature Layer for accessing the MDOT SHA Annual Average Daily Traffic (AADT) data product.MDOT SHA Annual Average ...
MDOT SHA Annual Average Daily Traffic Segments: Maryland
2020. ArcGIS Online for Maryland. Esri ArcGIS Online (AGOL) Hosted Feature Layer for accessing the MDOT SHA Annual Average Daily Traffic (AADT) data product.MDOT SHA Annual Average ...
MDOT SHA NPDES Conveyance: State of Maryland
2019. ArcGIS Online for Maryland. BackgroundAs a government agency that owns and maintains separate storm sewer systems, the Maryland State Highway Administration (SHA) is mandated ...
MDOT SHA Road Closures: State of Maryland
2018. ArcGIS Online for Maryland. MDOT SHA CHART active road closures.
