The E Street Expressway is a spur of I-66 that begins at an interchange with the interstate just north of the Roosevelt Bridge.
It proceeds east, has an interchange with Virginia Avenue NW, and terminates at 20th Street NW.
From there, traffic continues along E Street NW to 17th Street NW near the White House, the Old Executive Office Building, and the Corcoran Gallery of Art.
Westbound traffic from 17th Street takes a one-block segment of New York Avenue to the expressway entrance at 20th and E Streets NW.
The expressway and the connecting portions of E Street and New York Avenue are part of the National Highway System.

Exit list
The entire route is in the Foggy Bottom neighborhood of Washington, D.C. All exits are unnumbered.
The E Street Expressway is a spur of I-66 that begins at an interchange with the interstate just north of the Roosevelt Bridge. It proceeds east, has an interchange with Virginia Avenue NW, and terminates at 20th Street NW. From there, traffic continues along E Street NW to 17th Street NW near the White House, the Old Executive Office Building, and the Corcoran Gallery of Art. Westbound traffic from 17th Street takes a one-block segment of New York Avenue to the expressway entrance at 20th and E Streets NW. The expressway and the connecting portions of E Street and New York Avenue are part of the National Highway System.
Exit list
The entire route is in the Foggy Bottom neighborhood of Washington, D.C. All exits are unnumbered.
Interstate 66