Safety is our number one priority at the Maryland Department of Transportation State Highway Administration (MDOT SHA).
This brochure guides motorists and bicyclists using the same State roads.
Roundabout, which made their debut in the U.S. early in the 20th century, reduce injuries and make roadways safer. Maryland launched an intensive program to build them in the 1990s.
Contact us with your concerns about MDOT SHA roundabouts.
Don’t take a chance in ice and snow. Follow these important tips.
Work zones are where Maryland highways grow. They also present a danger to motorists and workers. Follow these safety guidelines when you pass a work zone.
707 North Calvert Street
Baltimore, Maryland 21202-3601
Main Business Line – 410-545-0300
Safety Campaigns – 1-800-323-6742
For emergencies, call MDOT SHA's Statewide Operations Center at 410-582-5650.
Frequently Asked Questions
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