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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
Truck Parking Map
Bay Bridge Delays
From Sept. 24
A Bicyclist Might Be Someone You Know
Look Out for Each Other
MDOT OneStopShop
Connecting you to Life's Opportunities
Major Closure
I 895 closure and changing traffic
Traffic Relief Plan
Information about Public Private Partnership
Announcements
MDOT SHA Weekend Lane Closures
Resurfacing Ramps at I-495/I-99 /MD 414 (St. Barnabas Road) Starting Oct. 29
Mountain Rd/Long Hill Rd Intersection Improvements Coming to Anne Arundel County
MDOT SHA Hosting Public Workshops About Congestion on I-270
Frederick County Repairs at MD 85 & English Muffin Way
Kerby Hill/Livingston Roads Crossing at Indian Head Highway Now Closed
MD 180 Project Will Reduce Congestion, Enhance Safety in Frederick County
Federal Approval for MD 97 Pedestrian, Bicycle Safety in Montgomery Hills
I-68 W & Greene St, Allegany County Gets Improved Access
Howard County: Resurfacing Major Sections of I-95 and MD 32
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