(Campbellsport) The state’s Department of Transportation says a project website is now online for the upcoming construction of 2.2 miles of State Highway 67 through the village of Campbellsport in Fond du Lac County. Construction is expected to begin next month and finish in December. Highway 67 will be closed to through traffic during construction. Local access will be maintained. The website includes construction details, traffic impacts, detour maps and temporary signing information for businesses.