Beginning on or about Friday, August 2, 2019, construction activities will occur during the overnight hours on Fridays and Saturdays, as well as Sundays through Thursdays, along Route 7 between Reston Avenue and Delta Glen Court. Work may also occur on adjacent side streets in the vicinity of the Route 7 in this area.
Lane closures may occur during the following hours:
Sunday - Thursday nights, 10 p.m. to 5 a.m.
Friday nights, 10 p.m. to 9 a.m.
Saturday nights, 10 p.m. to 8 a.m.
Please use caution and be alert to signs, as well as potential flagger or police direction in work zones. Slow-moving vehicles and equipment may be entering and exiting the road. All work is subject to change based on weather and schedule.
The Route 7 Corridor Improvements Project will widen the road from four to six lanes, add shared-use paths and make substantial intersection and other improvements between Reston Avenue and Jarrett Valley Drive. To stay informed and to sign up for email updates and alerts, visit