 66 eastbound, your delays are manageable, leaving Manassas headed in towards Centerville and beyond toward the Beltway. I-95 southbound on the brakes briefly, passing the Franconia-Springfield Parkway from the earlier crash that has since cleared. Northbound I-95 after Lorton, that's where the right center lane is blocked for the broken down vehicle. Stay at least two lanes to the left in order to get by there. Once you get beyond that, you are cleared toward the Springfield Interchange.