From VDOT:
The Virginia Department of Transportation will be closing Bristow Road (Route 619) to through traffic between Route 28 and Lucasville Road Saturday, August 13 from 9:30 a.m. to 5 p.m. and Monday, August 15 from 10 a.m. to 3 p.m. for railroad crossing repairs.
Traffic will be detoured via Route 28, Prince William Parkway, Brentsville Road and Lucasville Road back to Bristow Road.
Residents and businesses within the closure area and emergency vehicles will still have access to the closed portion of Bristow Road; however, they will not be allowed to pass through the work zone at the railroad crossing.