ST. CLOUD -- Slowdowns are expected on Highway 15 in Sartell and St. Cloud starting Monday.

MnDOT crews will begin working on the Highway 15/Stearns County Road 120 Diverging Diamond Interchange.

The work will force intermittent, single lane traffic during non-rush hours. The lane closures will take place on both directions of Highway 15 as needed.

The entire project won't be completed until 2013.