The 14th Street Line, designated Routes 52, 54, is a daily bus route operated by the Washington Metropolitan Area Transit Authority between Takoma station of the Red Line of the Washington Metro and L'Enfant Plaza station (52) of the Blue, Yellow, Orange, Green, and Silver lines of the Washington Metro or Metro Center station (54) of the Red, Blue, Orange, and Silver Lines of the Washington Metro. Some trips terminate at 14th Street & Colorado Avenue NW.

Takoma station is a Washington Metro station on the Red Line in the Takoma neighborhood of Washington, D.C., bordering Takoma Park, Maryland. The station is considered to be located in part of Takoma Park's Historic District. It is the last station in the District of Columbia on the eastern end of the Red Line heading to Maryland, located east of the intersection of Blair Road NW and Cedar Street NW. The station's parking lot and bus stops are accessed from Eastern Avenue NW, which runs along the DC–Maryland line.