A road construction project on U.S. 30 east of the north junction with U.S. 59 in Denison will require closing the roadway to traffic starting at 7 a.m. Wednesday, Aug. 29, until 3 p.m. Wednesday, Sept. 5, weather permitting, according to the Iowa Department of Transportation’s Cherokee construction office.

During this closure, traffic will be detoured around the work zone using Seventh Street, Avenue C, Iowa 39, and U.S. 59.