 Highway 117 is maintained by the Wisconsin Department of Transportation, a Wisconsin state agency responsible for planning, building and maintaining Wisconsin state highways.WisDOT collects traffic data on state highways; this data is measured in annual average daily traffic, an estimate of the number of vehicles which use a road on an average day in a given year.In 2009, WisDOT estimated that, per day, 8200 vehicles use the portion of Highway 117 in southern Bonduel, 7800 use the portion in downtown Bonduel, and 5400 use the portion between Bonduel and Cecil.