A joint effort of the Maryland Department of Transportation and the Maryland State Police, in cooperation with other federal, state and local agencies to improve "real-time" operations of the highway system. Includes local traveller information with current status on incidents.

The owner and operator of Baltimore/Washington International Airport (BWI) and Martin State Airport. Information about the MAA, community relations, regional aviation, permits and forms, and construction.

Traveler information, road reports, aviation standards, and employment information.

Locations and hours, online vehicle registration form, list of vehicle emissions inspection stations, and motorist consumer information.

Port of Baltimore history, facilities, land usage, construction and news.

An unofficial website providing maps, pictures, factbooks, and some recent data trends in safety.

Provides a network of transit, rail and freight services, including MARC train, Metro subway, and bus services. Schedules, fares and passes, discounts, and news.

Responsible for managing, operating and improving the State's toll facilities. Rates, electronic toll collection, MDTA police and I-95 master plan study.

Offers tracking of trucking, equipment booking and containers at the Dundalk, Seagirt, and South Locust Point Terminals.

Traffic conditions, maps, road safety, and contract and employment opportunities.