The Ballston–Hunting Point Line, designated as Route A12, is a daily bus route operated by the Washington Metropolitan Area Transit Authority between Hunting Point and Ballston–MU station of the Orang
The Columbia Pike–Pentagon Line, designated as Route F44, is a daily bus route operated by the Washington Metropolitan Area Transit Authority between the neighborhood of Annandale and Pentagon station
An unrehabbed 2006 Orion VII CNG running on the 16A in 2010