Tourists, travelers and business benefit from signs on Maryland highways. Learn how to obtain a sign for your business or organization.
Businesses, gas stations, hotels, camp sites and restaurants can apply for a highway sign.
Learn how your attraction can obtain a sign from the Maryland Department of Transportation State Highway Administration (MDOT SHA).
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
Public Information Act