Provider of Geospatial Information System (GIS) Support
Maryland DOT GIS Open Data Portal
The Geospatial Technologies Team provides Geospatial Information System (GIS) support services for the Maryland Department of Transportation, State Highway Administration (MDOT SHA).
MDOT SHA works intimately with our Federal, Regional, State and Local counterparts and other organizations to maximize efficiencies and eliminate redundant geospatial related initiatives. The need for geospatial data has grown to become a tool for making smarter and informed decisions, beyond that of a paper map. MDOT SHA offers a variety of ways for users to interact and fully leverage the power of geospatial technologies.
707 North Calvert Street
Baltimore, Maryland 21202-3601
Main Business Line – 410-545-0300
Safety Campaigns – 1-800-323-6742
For emergencies, call MDOT SHA's Statewide Operations Center at 410-582-5650.
Frequently Asked Questions
Public Information Act