Concrete, gravel and soil will fill the hole before it’s all resodded in a few days, the National Park Service said.
Officials in two counties are asking commuters in the area to use caution and follow detours.
Maryland Department of Transportation State Highway Administration closed the section of Maryland 450 between A and Eagle Boulevard and Windermere Court Tuesday morning in Anne Arundel County. It will remain closed for up to two weeks as crews repair a sinkhole.
The three-part series "The making of Marion Barry" looks at how the future mayor got his start in the civil rights movement, how he became a power player in the city and his enduring legacy.