​Expect Overnight Lane Closures, Flagging Operations Through Late September 

(September 11, 2025) – The Maryland Department of Transportation State Highway Administration will begin a pavement improvement project on MD 7 between the Baltimore County Line at the Little Gunpowder Falls and MD 152 (Mountain Road)​ in eastern Harford County as soon as Sunday night, September 14. The project should be completed by late September, weather permitting.    

During work hours, motorists can expect overnight single-lane closures between 9 p.m. and 5 a.m., Sundays through Thursdays. Drivers can expect single-lane closures guided by a flagging operation. The State Highway Administration’s contractor, Allan Myers MD, Inc. of Fallston will use temporary traffic signs and cones to guide motorists through the work zone.   

The $170,000 pavement maintenance project is part of a $7.9 million State Highway Administration contract to improve pavement conditions and safety on State highways in Harford County.