There will be a new detour route in place (Friday) related to the Highway 99 construction project. The Minnesota Department of Transportation says traffic ill be diverted to Highway 13 and Highway 21, rather than LeSueur County Road 3. MnDOT closed Highway 99 east Highway 13 on June 30th due to a culvert failure. MnDOT says the closure and detour will likely continue for some time.