In 2023, 7News first reported about a proposal to build a Blue Line Loop – or “Bloop” – in which the Blue Line would separate from the Orange and Silver lines and have its own tunnel under ...

WASHINGTON (7News) — Metro released new details Monday morning about options for creating a second tunnel between DC and Virginia ... turn the current Blue Line into a loop.

The idea, which came out of a years-long study of how to speed up trains between Rosslyn and downtown D.C., would have redirected the Blue Line through Southeast Washington to link up with the ...