About
About MDOT
The Maryland Department of Transportation (MDOT) is made up of five modal administrations: the Maryland Aviation Administration (MAA); the Maryland Port Administration (MPA); the Motor Vehicle Administration (MVA); the State Highway Administration (SHA); the Maryland Transit Administration (MTA) – and authorities that are a part of MDOT, including the Maryland Transportation Authority (MDTA) and the Washington Metropolitan Area Transit Authority (WMATA). This unique approach provides the state’s leadership with the ability to develop a coordinated and balanced approach to transportation.
Webpage Links:
Maryland Department of Transportation (MDOT) mdot.maryland.gov
Maryland Department of Transportation Newsroom http://news.mdot.maryland.gov
MDOT State Highway Administration (SHA) https://www.roads.maryland.gov/pages/home.aspx
MDOT Motor Vehicle Administration (MVA) https://mva.maryland.gov/Pages/default.aspx
MDOT Maryland Transit Administration (MTA) https://www.mta.maryland.gov/
Maryland Transportation Authority (MDTA) https://mdta.maryland.gov/
Maryland Port Administration (MPA) https://mpa.maryland.gov/pages/default.aspx
Maryland Aviation Administration (MAA) https://www.marylandaviation.com/
Purple Line https://www.purplelinemd.com/
What’s New at MDOT
MDOT Insider is back with the latest updates on transportation projects and initiatives across Maryland!
Introducing the Ride Together Rewards: Carpool Incentives Program
Good news, Baltimore commuters! The Maryland Department of Transportation (MDOT), in partnership with Commuter Connections, recently introduced the new Carpool Incentives Program, offering commuters in the Baltimore region an alternative to improve their trips to...
‘I really like helping other people’: State Highway Emergency Response Technicians Are Angels to Distressed Drivers
Being stranded in a broken-down car can be a harrowing and dangerous experience as cars wiz by you on a busy highway. Emergency Response Technicians at the Maryland Department of Transportation State Highway Administration ensure distressed drivers can get to safety...
This Pothole Season, New “Hot Box” Makes Repairs Even More Efficient
Each year, winter brings the usual presents of cold, ice and snow. All of those elements can wreak...
All Aboard the Transit Merch Train!
Public transit has long been more than just a way to get around town. It’s a shared experience...
New Design for Baltimore’s Key Bridge Advances Monumental, Multi-Year Project
This week I joined Governor Wes Moore, Lieutenant Governor Aruna Miller, Maryland Transportation...
Mountaineers stabilize steep slope along Western Maryland highway
Most highway projects don’t require workers to rappel down a rock face. But the MD 135 slope stabilization work project isn’t ordinary. Since April, special teams hired by the Maryland Department of Transportation State Highway Administration (MDOT SHA) have been...
Overlook dedicated to longtime MDOT employee
In a patch of woods not far from the BWI Rail Station in Hanover, a scenic overlook stands high up in the trees. Turtles, deer and other wildlife typically roam below the elevated wooden platform. On the walkway that leads there, transit riders and employees from...
Day in the Life of the Maryland Transportation Secretary
Port of Baltimore Executive Director Bill Doyle, MDOT Secretary Greg Slater and Governor Larry Hogan took a boat ride to watch new cranes get delivered to the Seagirt Marine Terminal at the Port. (Photo by Joseph Andrucyk/Office of the Governor) As I headed into work...
Sec. Greg Slater: Every week is infrastructure week
May 10-14th was infrastructure week, but when you work in the transportation sector, every week is infrastructure week. A system of modern transportation infrastructure is critical for Maryland residents and businesses. That’s what we’re working hard to build at the...
MDOT Secretary Slater says we all have a role in ensuring Work Zone Safety
April is Work Zone Safety Awareness Month, and I’m asking everyone to truly listen to the messages coming from state departments of transportation across the country on this topic. I started with the Maryland Department of Transportation in the 1990s in the Plats and...






