 In 2001 when a roundabout was constructed at the intersection of Rhode Island Avenue, 34th Street, & Perry Street in Mount Rainier, MD to replace the original traffic lights at the intersection, B2 was rerouted to enter the roundabout when operating to both Mount Rainier and the Anacostia Metro Station.Since then, the B2 kept its current routing and has not went through any changes.2021 UEFA Women's Under-19 Championship qualification

The 2021 UEFA Women's Under-19 Championship qualifying competition is a women's under-19 football competition that will determine the seven teams joining the automatically qualified hosts Belarus in the 2021 UEFA Women's Under-19 Championship final tournament.