 Southbound Fairfax County Parkway after Braddock Road, a single lane gets you by the work zone. Traveling at this point on the Beltway in Maryland, the Outerloop near Route 4, Pennsylvania Avenue, that work is in the left lane. Traveling northbound on the BW Parkway, headed toward Nassagata, the single lane gets you by the work zone. I-95, northbound delays coming past the Howard County Rest Area toward 32, but your travel lanes are open and available there.