(SORRENTO, FL) – Duke Energy crews will conduct single lane closures on State Road (S.R.) 46 near Camp Challenge Road from Tuesday, September 5, through Friday, September 8. The closures scheduled from 9 a.m. - 3 p.m. will allow utility work related to building the Wekiva Parkway (State Road 429).  Traffic in both directions will be alternated through one lane during this time.