 This will be an extended duration incident and overhaul. Only one left lane getting by. Southbound traffic backed up to about Lorton. Northbound, the truck incident minor on the left shoulder near exit 163. Beltway in Virginia is okay. Had one broken down in the inner loop after the toll road on the left, but not causing a backup. 66, no issues. Beltway in Maryland, outer loop, the activity near exit 9. Allentown Road is confined to the right shoulder. Delays are easing.