The I-95 North ramp to Route 123 in Occoquan will be closed overnight tonight, according to the Virginia Department of Transportation (VDOT).
The loop ramp, Exit 160 B, will be closed between midnight and 5 a.m. for pacing.
Traffic will be detoured via two routes:
Northbound I-95, southbound Route 123 (Exit 160 A), u-turn at Annapolis Way back to northbound Route 123
Northbound I-95, Prince William Parkway (Route 294, Exit 158 A) and Route 1 back to Route 123