IOWA (KTIV) - Throughout Wednesday morning, portions of Interstate ... Sioux City area. clarification: Sioux City Police told KTIV at point that I-29 was being closed to the South Dakota border ...

And if you go too fast, you’ll miss all the interstate 90 ... But the area is a fun place to hike and explore. (FREE) A great stop in South Dakota along the I-90 is Palisades State Park.