The Wisconsin Department of Transportation reconstructed the stretch between Northridge Street in Marshfield to Reflection Street in Stratford to increase traffic safety along the stretch. There were approximately 216 crashes that took place in that stretch between 2012 and 2016. The construction involved replacing the existing asphalt, widening the shoulders and adding rumble strips, replacing the guardrail and deteriorated culvert pipes, and modify the intersections of CTH-AAA, Galvin Road, Staadt Avenue, and CTH-C by widening and adding left turn lanes to separate turning traffic from thru traffic. The construction was completed in 2023.