 North of the Fairfax County Parkway heading up to the Springfield Interchange blocking the right lane. Also road work down in the Fredericksburg area, northbound 95 around US 1. Right lane, right shoulder are closed. On the Beltway, both loops between the Little River Turnpike and 66. Alternate enclosures of the left lane and left shoulder. More road work on the inner loop at 66. Right lane is blocked.