Plan your trip — official Maryland Highway Maps and other useful tourism information are free online and at rest areas.
If you are in a traffic collision, Maryland law requires that you stop; give driver's license, vehicle registration, and insurance information; and render aid. If possible, remove your vehicle from travel lanes. Typically, police will NOT investigate an accident if no one is injured and the vehicles can be driven from the scene.
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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