SHA and its contractor will be performing roadway patching, milling and resurfacing operations on MD 543 (Ady Road) from MD 165 (Pylesville Road) to MD 440 (Dublin Road) in northern Harford County. The project will begin on or after Monday, September 27.
During road work, single-lane closures and flagging operations may occur along sections of MD 543 at any time between 9 a.m. and 3 p.m., Monday through Friday. If necessary, the contractor may work on Saturdays. The project should be completed by early December, weather permitting.
The State’s contractor for the project is Gray & Son, Inc. of Timonium.
Citizens with questions regarding highway maintenance on MD 543 or other State highways in Harford County may contact SHA’s District 4 Office - Maintenance Section in Hunt Valley at 410-229-2360 or toll-free at 1-866-998-0367.
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