Nighttime lane closures may be in place on Route 613 (Merriman Road) and Route 907 (Ranchcrest Drive) in Roanoke County for milling, paving and line marking operations. Work on Merriman Road will be from Cartwright Road to Ranchcrest Drive and from Meadowlark Road to Cartwright Road. Work on Route 907 will be from Route 221 to Route 613 (Merriman Road). Work will be performed from 7 p.m. to 6 a.m. Sunday through Thursday night. Traffic will be reduced to one lane with a pilot car and flaggers controlling traffic. Estimated completion is mid-September.