County Road & Highways Roadwork and Lane Closures for July 25 – 31, 2021 Thunda 3 years ago Department of Public Works Highway Maintenance Division weekly updates of road work and maintenance for July 25-31, 2021.Please expect delays, one lane traffic and detours in areas provided.Weather pending. All road activities are between the hours of 8am to 330pm. Night work is between 6pm and 6am.