--James Island Expressway: Lane closures in both directions, 9:30 a.m.-3:30 p.m. through Thursday.
--Don Holt Bridge: Lane closures in both directions between mile points 10.49 and 12.55, 9 p.m.-5 a.m. through Thursday.
--S.C. Highway 61: Lane closures at Tobias Gadson Boulevard, 9 p.m.-5:30 a.m. through July 16.
--S.C. Highway 162: Lane closures between U.S. Highway 17 and S.C. Highway 174, 9 p.m.-6 a.m. through Oct. 31.
--Bee Street: Lane closures between Courtenay Drive and Bravo Street until further notice.
--Interstate 26: Lane closures in both directions between Ashley Phosphate Road and State Road 275, 7 p.m.-10 a.m. through Aug. 31.
--California Drive: Bridge will be closed between U.S. Highway 17A and North Live Oak Drive, and Broughton Road closed through Nov. 30.
--Quail Drive: Bridge closed between Academy and Mount Carmel roads through October.