It’s back to work for construction crews in northern Sioux Falls.  On Monday, April 21, the South Dakota Department of Transportation, in collaboration with the City of Sioux Falls, will continue work on Cliff Avenue and Interstate 90.  

Miscellaneous work will continue with the use of various intermittent lane closures.  Last year, the entire interchange was redone to improve traffic flow and replace the aging bridges.  This work is a continuation of the process and should be complete by July 18 at a cost of $17.4 millon.  Motorists should stay alert for workers, equipment, lane closures and sudden slowing of traffic.