The Metropolitan Branch Trail, also called the Met Branch Trail, is an 8-mile (13 km) shared-use trail that, when complete, will run from the Silver Spring, Maryland Transit Center to Union Station in the District of Columbia. It serves to extend the Capital Crescent Trail where it merges with the active WMATA/CSX railroad into the National Capital. At Fort Totten a connector trail to the Northwest Branch Trail of the Anacostia Tributary Trail System at Hyattsville, Maryland will be constructed; and an on-street connection to the National Mall will be constructed from Union Station.