SIOUX CITY, Iowa – March 20, 2023 – If you’re driving in Denison in the coming months you will notice construction work taking place on U.S. 30/U.S. 59 over the East Boyer River bridge. Over the summer, the Iowa Department of Transportation will be replacing the bridge deck. Beginning at 8 a.m. on Monday, March 27 until Oct. 26, weather permitting, we’ll have the road down to one lane in each direction. The road will also have a 10-foot lane-width restriction.

SIOUX CITY, Iowa – March 20, 2023 – Lane closures on U.S. 75 in Plymouth County may slow you down a bit beginning at 8 a.m. on Monday, March 27 until Aug. 6, weather permitting. Starting April 12, if the weather cooperates, we’ll be switching northbound traffic on U.S. 75 between Hinton and Merrill onto the southbound lanes in a head-to-head traffic pattern. Until the project is complete, you won’t be able to make left turns in the work zone.