During construction, US 12/WIS 27 will be closed to through traffic at the location of each culvert.

• The northern culvert is located 0.33 mile south of the northern intersection of Castle Hill Road at US 12/WIS 27.
• The southern culvert is located 0.11 mile south of the US 12/WIS 27 intersection at Gilbert Road.
  • The contractor plans to replace the northern culvert first. Once the culvert is replaced, that piece of US 12 will open to traffic, but the roadway will remain gravel until after the completion of the second culvert replacement, and then the roadway at both sites will be paved.
• Local traffic can use side roads to get around culvert replacement locations.
• Through traffic will be detoured via I-94 and WIS 95.