 vehicle. Southbound I-95 near the Dale City Car Rest Area. The right lane is blocked for the work zone as well. Traveling on the Fairfax County Parkway southbound after Pope's Head Road, a single lane gets you by the work. In a loop and out a loop between the toll road and the Georgetown Pike, the work remains in the right lane. The WTOP Traffic Center is presented by Window Nation. Buy two windows, get two free. Visit windownation.com. I'm Rob Solworth, WTOP Traffic. Steve Rudin with the 7 News First Alert Forecast.