A concrete overlay project on Iowa 14 north of Marshalltown will require closing the roadway to traffic between Iowa 96 in Marshall County and Iowa 175 in Grundy County from 7 a.m. Monday, June 1, until early September, weather permitting, according to the Iowa Department of Transportation’s Marshalltown construction office. 

During this closure, traffic will be detoured around the work zone (see map) using Iowa 96, Marshall/Grundy County Road T-29, and Iowa 175.