 As you approach Garrisonville, headed toward the Dale City Truck Scales, where the work is also along the right side. If you're traveling on the Fairfax County Parkway northbound near the Burke Center Parkway, the left lane will get you by that scheduled work zone. Make your next car an EV with electrifying elegance and shocking incentives, including $18,500 in lease cash on a Genesis GV70. Check out the Genesis of Gaithersburg and Rockville at fitsmall.com today. Rob Stalworth, WTOP Traffic.