 as you head south on 395 coming off of the 14th Street Bridge going down past the Pentagon. As you start heading past Army-Navy Country Club, you'll see the flashing lights, you'll see the arrow boards ease on over to the left, and it's going to cost you a minute or two to go down towards Shirlington. Up ahead, there's another work zone as you head south of Duke Street down towards the Beltway, the paving down there. Again, you need to stay over to the far left to get by.