County Route 11 in Bolton remains closed, but contractors are making good progress replacing two storm-damaged culverts on the road, also known as Riverbank Road,, with hopes for a reopening of at least a portion of the road either late next week or early the week after. Contractors from Peckham Road Corp. are working on the culvert on the west end of the detour, while Kubricky Construction Corp. is handling the culvert on the east end.