 Northbound 395 at the ramp to the GW Parkway, the left exit ramp. That's where the right side is crowded as a result of the crash. Traveling in Maryland on the Outerloop delays leaving River Road headed across the American Legion Bridge into Virginia. In Virginia on the Interloop and Outerloop between the toll road and the Georgetown Pike. The work remains in the right lane then on the Interloop.