All I-95 southbound traffic will be directed to Exit 148, Marine Corps Base Quantico, to U.S. 1 South to Garrisonville Road/Va. 610 and back onto I-95 South. Police will be on-site and traffic-signal timing will be adjusted to assist with this detour.
Drivers may experience up to 25 minutes additional travel time.
Lanes will begin to open one at a time when overnight detours end, with all lanes restored by 10 a.m. Saturday and Sunday mornings on July 20 and July 21, and by 5 a.m. Monday morning, July 22.
Starting next weekend, crews will be working on the northbound side of I-95. Drivers can expect 30 minute stops in all lanes after midnight.