The relocation of U.S. Route 150 was precipitated by the advanced deterioration of the structure carrying U.S. Route 150 over the BNSF Railroad located at the southeast edge of Galesburg, Illinois. In addition to the structural deficiencies of the bridge, the existing horizontal and vertical roadway alignments did not meet current Illinois Department of Transportation design policy. The Illinois Department of Transportation retained Veenstra & Kimm, Inc. to provide Phase I and Phase II engineering for the structure replacement and roadway realignment.
Led by our Springfield office, the realignment and reconstruction of U.S. Route 150 encompassed approximately 3,055 feet of roadway. U.S. Route 150 shifted approximately 50 feet horizontally and was raised approximately 9 feet vertically in order to meet IDOT policy. Due to the difficulty of utilizing staged construction to build the bridge, U.S. Route 150 was closed to traffic during construction. In addition to the U.S. Route 150 realignment, approximately 1,200 feet of Knox Road 1440N was relocated and a new roadway was constructed.
U.S. Route 150 reopened to traffic in the Fall of 2018.
To read more about the realignment, follow the link below: