I-90 / U.S. 61 Dresbach Interchange
The new Dresbach Interchange in Winona County, Minnesota features four curved weathering steel flyover structures connecting I-90 with U.S. 61. In total, 97 girders, ranging in depth from 7 ft 7 in. to 9 ft 6 in. and weighing over 3,900 tons, will be erected once the project is completed.