Washington, DC Designated Highways
District of Columbia Interstate Highway 66, I-66 E
District of Columbia Interstate Highway 66, I-66 W
District of Columbia Interstate Highway 295, I-295 N
District of Columbia Interstate Highway 295, I-295 S
District of Columbia Interstate Highway 395, I-395 N
District of Columbia Interstate Highway 395, I-395 S
District of Columbia Interstate Highway 495, Capital Beltway E
District of Columbia Interstate Highway 495, Capital Beltway W
District of Columbia US Highway 1, 6th St NW
District of Columbia US Highway 1, 9th St NW
District of Columbia US Highway 1, 9th St SW
District of Columbia US Highway 1, 14th St NW
District of Columbia US Highway 1, 14th St SW
District of Columbia US Highway 1, Bladensburg Rd NE
District of Columbia US Highway 1, Constitution Ave NW
District of Columbia US Highway 1, Mount Vernon Pl NW
District of Columbia US Highway 1, New York Ave NW
District of Columbia US Highway 1, Rhode Island Ave
District of Columbia Interstate Highway 66, I-66 W
District of Columbia Interstate Highway 295, I-295 N
District of Columbia Interstate Highway 295, I-295 S
District of Columbia Interstate Highway 395, I-395 N
District of Columbia Interstate Highway 395, I-395 S
District of Columbia Interstate Highway 495, Capital Beltway E
District of Columbia Interstate Highway 495, Capital Beltway W
District of Columbia US Highway 1, 6th St NW
District of Columbia US Highway 1, 9th St NW
District of Columbia US Highway 1, 9th St SW
District of Columbia US Highway 1, 14th St NW
District of Columbia US Highway 1, 14th St SW
District of Columbia US Highway 1, Bladensburg Rd NE
District of Columbia US Highway 1, Constitution Ave NW
District of Columbia US Highway 1, Mount Vernon Pl NW
District of Columbia US Highway 1, New York Ave NW
District of Columbia US Highway 1, Rhode Island Ave
District of Columbia US Highway 1, Rhode Island Ave NE
District of Columbia US Highway 1, Rhode Island Ave NW
District of Columbia US Highway 29, 7th St NW
District of Columbia US Highway 29, 11th St NW
District of Columbia US Highway 29, Francis Scott Key Brg
District of Columbia US Highway 29, Georgia Ave NW
District of Columbia US Highway 29, K St NW
District of Columbia US Highway 29, M St NW
District of Columbia US Highway 29, Rhode Island Ave NW
District of Columbia US Highway 29, Saint Marys Pl NW
District of Columbia US Highway 29, US-29
District of Columbia US Highway 29, Whitehurst Fwy NW
District of Columbia US Highway 50, Constitution Ave NW
District of Columbia US Highway 50, New York Ave E
District of Columbia US Highway 50, New York Ave NE
District of Columbia US Highway 50, New York Ave NW
District of Columbia US Highway 50, New York Ave W
District of Columbia US Highway 50, US-50
District of Columbia US Highway 1, Rhode Island Ave NW
District of Columbia US Highway 29, 7th St NW
District of Columbia US Highway 29, 11th St NW
District of Columbia US Highway 29, Francis Scott Key Brg
District of Columbia US Highway 29, Georgia Ave NW
District of Columbia US Highway 29, K St NW
District of Columbia US Highway 29, M St NW
District of Columbia US Highway 29, Rhode Island Ave NW
District of Columbia US Highway 29, Saint Marys Pl NW
District of Columbia US Highway 29, US-29
District of Columbia US Highway 29, Whitehurst Fwy NW
District of Columbia US Highway 50, Constitution Ave NW
District of Columbia US Highway 50, New York Ave E
District of Columbia US Highway 50, New York Ave NE
District of Columbia US Highway 50, New York Ave NW
District of Columbia US Highway 50, New York Ave W
District of Columbia US Highway 50, US-50