 And I think the ramp from the eastbound Dulles toll road may be affected by this as well. Interloop delays coming up from Route 7 through Tyson's Corner. Outerloop, your lanes are open. Accident cleanup southbound on I-95 south of Lorton near the Route 1 exit along the left side. And northbound construction between Quantico and Dumfries blocks the left and center lanes with traffic only squeezing by single file to the left. Very slow up from 610 in Garrisonville.