 Parts spilled down into the roadway there, and only a single left and single right lane gets you by. Northbound 95 for the debris spill near the Fairfax County Parkway. Southbound I-95 on the brakes as you leave the Prince William Parkway, headed down to and past Dale City with a work in the right lane. Southbound on the Fairfax County Parkway after Braddock Road, a single lane gets you by the work zone. Interloop as you make your way within a work zone delay between the Dulles Toll Road and the Georgetown Pike. Crash last seen in the left lane. Outerloop slows, of course.