Fort Totten is located on the Green Line (Green Line), one of Washington DC's operational metro corridors. It sits between Georgia Ave-Petworth and West Hyattsville, making it a convenient stop for the surrounding area.

What makes Fort Totten particularly useful is its interchange connection with Red Line, Yellow Line. If you need to switch between lines, this is where you'll do it – and you won't need to exit or purchase a new ticket. The interchange corridor is clearly signposted with color-coded directions.