Bergmann provided multiple repair and design services to US-2 over the Cut River in Mackinac County, Michigan. The primary focus was the Cut River Bridge, a large, cantilevered deck truss located in the Upper Peninsula of Michigan. The bridge repair work included fixing deteriorated gusset plates, substructure patching and restoring sandstone-facing blocks on the abutments. The bridge is a historic structure and required coordination with the State Historic Preservation Offices (SHPO). The project also included load-rating the structure, performed using MIDAS software.