 1228 Traffic and Weather on the 8s with Rob Stallworth. Northbound I-95 taking it on the 10 as you leave Quantico headed toward the Dale City Truck Scales where the work continues to block the right lane. New problems in Clifton or Centerville as you may. Northbound on Union Mill Road at New Braddock Road, the left turn lane blocked for police activity. If you're traveling on the Fairfax County Parkway southbound after Braddock Road, a single lane gets you by the work zone.