The Maryland Department of Transportation (MDOT) is an organization comprising five business units and one Authority: *

Maryland Transportation Authority The Maryland Transportation Authority (MDTA) is an independent state agency responsible for financing, constructing, operating, and maintaining eight transportation facilities, currently consisting of two toll roads, two tunnels, and four bridg ...

(Transportation Secretary serves as chairman of the Maryland Transportation Authority) **

Maryland Transportation Authority Police The Maryland Transportation Authority Police is the eighth-largest law enforcement agency in the U.S. state of Maryland and is charged with providing law enforcement services on Maryland Transportation Authority highways and facilities throughou ...

Maryland Transit Administration The Maryland Transit Administration (MTA) is a state-operated mass transit administration in Maryland, and is part of the Maryland Department of Transportation (MDOT). The MTA operates a comprehensive transit system throughout the Washington� ...

Maryland Transit Administration Police The Maryland Transit Administration (MTA) is a state-operated mass transit administration in Maryland, and is part of the Maryland Department of Transportation (MDOT). The MTA operates a comprehensive transit system throughout the Washington- ...

Maryland Port Administration The Maryland Department of Transportation (MDOT) is an organization comprising five business units and one Authority: * Maryland Transportation Authority (Transportation Secretary serves as chairman of the Maryland Transportation Authority) ** ...

* State Highway Administration * Maryland Motor Vehicle Administration *

Maryland Aviation Administration The Maryland Aviation Administration (MAA) is a state agency of Maryland and an airport authority under the jurisdiction of the Maryland Department of Transportation. The agency owns and operates Baltimore/Washington International Airport (BWI) a ...

Secretaries of Transportation

*2023–present,

Paul Wiedefeld Paul J. Wiedefeld (born August 19, 1955) is an American politician serving as the Maryland Department of Transportation, Maryland Secretary of Transportation under Governor Wes Moore since 2023. He was previously the general manager of Washington ...

*2022–2023, James F. Ports Jr. *2020–2022, Gregory I. Slater *2015–2020, Pete K. Rahn *2013–2015, James T. Smith Jr. *2012–2013, Darrell Mobley (Acting Secretary) *2009–2012, Beverley K. Swaim-Staley *2007–2009, John D. Porcari *2003–2007, Robert L. Flanagan *1999–2003, John D. Porcari *1995–1998, David L. Winstead *1991–1994, O. James Lighthizer *1987–1991, Richard H. Trainor *1984–1987, William K. Hellmann *1981–1984, Lowell K. Bridwell *1979–1981, James J. O'Donnell *1977–1979, Herman K. Intemann *1971–1977, Harry R. Hughes

References

External links

Official websiteMaryland MVA
State departments of transportation of the United States Transportation in Maryland Motor vehicle registration agencies 1971 establishments in Maryland Government agencies established in 1971 {{Maryland-transport-stub