(Custer, SD) — The South Dakota Department of Transportation will start concrete repairs on parts of highways 79 and 385 next week. Crews will get to work south of the town of Fairburn, on Highway 79, on Monday. After they’re done with that, they’ll start repairs along Highway 385, south of Wilcox Road. Traffic will be reduced to one lane during that time. The project is due to be complete in early November.