29 datasets found
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State
MD iMAP: Maryland Road Centerlines - US Routes
State of Maryland —
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 State Highway... -
State
MD iMAP: Maryland Welcome and Visitor Centers - State Welcome and Visitor Centers
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The State of Maryland operates numerous welcome centers and rest areas at... -
State
MD iMAP: Maryland Alternative Fuel - Liquefied Petroleum Gas Fuel Stations
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Through a nationwide network of local coalitions - Clean Cities provides... -
State
MD iMAP: Maryland Annual Average Daily Traffic - Annual Average Daily Traffic (SHA Statewide AADT Points)
State of Maryland —
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 and Maryland's... -
State
MD iMAP: Maryland Alternative Fuel - Compressed Natural Gas Fuel Stations
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Through a nationwide network of local coalitions - Clean Cities provides... -
State
MD iMAP: Maryland Political Boundaries - ZIP Codes
State of Maryland —
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. In 1993 - the Maryland Department of Planning and the Maryland State Highway... -
State
MD iMAP: Maryland Political Boundaries - County Boundaries
State of Maryland —
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. The Maryland county boundaries were built using the USGS Topo Quads - county... -
State
MD iMAP: Maryland Road Centerlines - Maryland Routes
State of Maryland —
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 State Highway... -
State
MD iMAP: Maryland Waterbodies - Rivers and Streams (Generalized)
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The digital segmented network based on watershed boundaries - ERF1-2 -...
29 datasets found