Hwy 52/CSAH 9 design-build completed project
SP 2506-72, Letting 12/18/13
Project purpose, benefits
The purpose of this project was to design and construct an interchange at the intersection of TH 52 and CSAH 9 in Goodhue county to alleviate safety concerns. The project included safety improvements such as turn lane extensions and center median removals within project limits. Design-build was used to complete these improvements in an innovative, quick, and safe manner.