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Most Requested
Highway Location Reference (HLR)
Maryland One
Book of Standards - for Highway & Incidental Structures
Contractors Information Center
The Maryland Standard Sign Book
Project Life Cycle
High Occupancy Vehicle (HOV) Lanes - FAQ's
MDOT SHA District Offices
Boring Company - Loop / Hyperloop Documents
Obtain a Printed Map
Mobile Applications
STORM Vehicle Locator
Know Your Roads (Roadway Maintenance Responsibility)
Road Ready
Emergency Truck Parking Map
Detour to Hanson Highway & Davidsonville Rd
Thru Monday, Aug. 19
Long-Term Detour Starting August 5
8 Month Project to Widen Ramp
When You Head to the Beach
Follow These Simple Rules
Important News for eMaryland Marketplace Vendors
eMaryland Marketplace has been replaced by eMaryland Marketplace Advantage (eMMA).
A Bicyclist Might Be Someone You Know
Look Out for Each Other
MDOT OneStopShop
Connecting you to Life's Opportunities
MDOT Customer Service
Every day is Customer Service Day at MDOT
Traffic Relief Plan
Information about Public Private Partnership
Announcements
MDOT SHA Weekend Lane Closures
Annapolis: Sidewalk Reconstruction Continues on Southbound MD 178
Frederick Cty: Weekend MD 28 closures; completion of US 40 Alternate
Defense Highway Culvert Project Brings Detour Starting Aug. 9
Washington Blvd/US 1 in Howard County – Reduced Speed Limit for Intersection Project
MDOT SHA Resurfacing MD 32 Starting Aug. 4
Overnight Lane Closures on Capital Beltway in Montgomery County
MDOT SHA Bridge Projects Receive America’s Transportation Awards
Rehab to MD 68 Bridge Over Winchester Western, Washington Cty
Parking Prohibited on Both Sides of Belair Rd Near Gunpowder Fall Since July 3
MD 180 Closing 8 Weeks for Improvements
More Announcements >>
Project Portal
Find out about planned projects.
Contact MDOT SHA
Customer Service is very important to the Maryland State Highway Administration (MDOT SHA).
Access Permits
Supporting Economic Development and Safety.
Road Ready
MDOT SHA’s electronic construction brochure of all major road and bridge projects in Maryland.
CHART
CHART's mission is to improve "real-time" operations of Maryland's highway system through teamwork and technology.
American with Disabilities Act (ADA)
We are committed to a policy of full accessibility and inclusiveness in our business activities.
Customer Service Promise
We are committed to providing Maryland citizens, businesses, and other customers with the best customer service.
Human Trafficking
GET HELP
National Human Trafficking Hotline -- 24/7 Confidential
1-888-373-7888
233733
For more information on human trafficking in Maryland
click here