Plymouth County, IA – Drivers near Sioux City should prepare for detours this weekend as the intersection of Highway 75 and County Road C-80 closes for full-depth patching work, according to the Plymouth County Sheriff’s Office.
The closure began Thursday, Oct. 23, at 7:30 a.m. and is scheduled to last through Monday, Oct. 27, at 9:00 a.m. Crews will be performing extensive road repairs to improve driving conditions at the busy intersection just north of Sioux City.
According to county officials, the detour will route traffic from C-80 south onto Highway 75, leading drivers to the exit and access point for Frelon Drive’s frontage road. Drivers should expect delays and additional travel time, particularly during morning and evening commute hours.
Officials encourage motorists to plan alternate routes and allow for extra travel time during the closure. Detour routes are clearly marked, and updates will be provided by the Plymouth County Sheriff’s Office if the project timeline changes due to weather or construction conditions.
This article was produced by a journalist and may include AI-assisted input. All content is reviewed for accuracy and fairness.
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