 Because you've got more road work on southbound 395. Starts just south of Duke Street and heads just south of 644 in Springfield. More resurfacing operations. Everything to the right is blocked. Single left lane to the left gets by. There was an accident in the work zone to the right. That has been cleared. Eastbound 66 just west of the Beltway in Merrifield. You're going to find the road widening operations. Right lane is blocked. Also eastbound 66. The road work is east of Fairfax Drive in Arlington.