IIW

Project Category

Transportation

Bridges & CulvertsRecreational Trails & FacilitiesRetaining StructuresRoadwaysStorm WaterStreetsTraffic Engineering
Rountree Branch Trail

A community initiative to promote outdoor activity among residents and visitors led to IIW shaping a 2.5-mile stretch of the Rountree Branch Trail in Platteville and included the development of a new pedestrian... > READ MORE

State Highway 78 (Wiota – Argyle)

IIW led the improvement efforts of a 7.1- mile stretch of State Highway 78 between Wiota and Argyle in Lafayette County, Wisconsin, including the replacement of a functionally obsolete, narrow, and structurally... > READ MORE

D-22 Over Dry Creek Box Culvert

Buchanan County called on IIW to evaluate a deficient, narrow bridge that faced growing traffic counts and was adjacent to an active railroad. IIW evaluated replacement options that provided solutions... > READ MORE

Walkways for Life – Mill Creek Trail

The ability to maneuver a roadway by foot or wheelchair can enliven a community and spur economic development. Bellevue saw the benefits firsthand after IIW completed a plan to improve sidewalks to the... > READ MORE

Water Street over Wapsipinicon River

IIW’s work on the Water Street bridge over the Wapsipinicon River in Quasqueton, Iowa, began with the evaluation of a series of rehabilitation options. IIW helped city and county officials understand... > READ MORE