Drivers will encounter these Okaloosa County traffic variations as crews perform construction and maintenance activities.

Perry Avenue (State Road 145) resurfacing from U.S. Highway 98 to Eglin Parkway: intermittent lane closures from 8:30 p.m. to 5:30 a.m. through Sunday, June 25 as crews complete curb, sidewalk and Americans with Disabilities Act ramp work.

U.S. 98 maintenance and repair of underground storm water drainage, from Gulf Shore Drive to Airport Road in Destin: intermittent westbound lane restrictions from 9 p.m. to 5 a.m. as crews clean and seal pipe joints along the trunk line, adjacent manhole, and curb inlet structures. The project should be complete by summer’s end.

Routine bridge inspections on S.R. 123, over Toms and Turkey Creek: northbound lane closure from 9 a.m. to 3 p.m. Wednesday, June 21.

S.R. 123 widening, north of Toms Creek to the north of Turkey Creek: alternating lane shifts continue as crews place the final layer of asphalt on the roadway. One lane in each direction will be maintained. Once all work is complete, both north and southbound lanes will open to traffic.