Local blogger Tiffany Bridge offers tips on how to navigate public transportation with baby in tow.
The National Disability Rights Network inspected 94 stations in 25 states and the District of Columbia.
Trains are single-tracking between NoMa-Gallaudet and Fort Totten stations.
The blocks between H and K streets and 14th Street and Vermont Avenue were closed to traffic. The Vermont Avenue entrance of the McPherson Square Metro station also was closed .