The road's route between Baltimore and Cumberland continues to use the name National Pike or Baltimore National Pike and as Main Street in Ohio today, with various portions now signed as U.S. Route 40, Alternate U.S. 40, or Maryland 144. A spur between Frederick, Maryland, and Georgetown (Washington, D.C.), now Maryland Route 355, bears various local names, but is sometimes referred to as the Washington National Pike; it is now paralleled by Interstate 270 between the Capital Beltway (I-495) and Frederick.