ST. PAUL, Minn. – The U.S. Army Corps of Engineers, St. Paul District, along with the Metro Flood Diversion Authority and the North Dakota Department of Transportation, announced that the Interstate-29, or I-29, construction in the Oxbow, Hickson, and Bakke area has finished work on all lanes of traffic. The Corps is opening both the northbound and southbound lanes, today, in addition to all ramps that access the Interstate in this area.