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Highway 7 & Louisiana Avenue Interchange

updated: Tuesday, December 23, 2014

Current Status
All lanes and ramps to get to and from Highway 7 and Louisiana Avenue are open! The new configuration of the interchange includes three (multi-lane) roundabouts. Please navigate with caution as multi-lane roundabouts are new to St. Louis Park. For more information on how to navigate a multi-lane roundabout, please check out the MnDOT video. Thank you for your patience during this project!

Project Description
The project includes the construction of a grade-separated interchange at the Highway 7/Louisiana Avenue intersection. These improvements will improve access, safety and operations for a number of modes of transportation including vehicles, pedestrians, bicycles, transit and freight. The proposed project consists of a tight diamond interchange configuration with roundabouts along Louisiana Avenue for traffic control at the Lake Street and Walker Street intersections.

Business Outreach

The City of St. Louis Park is committed, along with its partners, to working with neighborhood businesses throughout the project. MnDOT and the City of St. Louis Park will work directly with affected businesses on disruptions, signage, detours, marketing and more. If you’re a business owner in the area and you would like more information on ongoing efforts, please contact: Mark Dierling, Project Manager, S.E.H. Consulting Engineers, at (651) 765-2953 or

MnDOT Project Website
SEH Project Website

Joe Shamla | Senior Engineering Project Manager
City Hall | 5005 Minnetonka Blvd. | St. Louis Park, MN 55416
P: (952) 924-2552 |


More Links

Engineering Department
7305 Oxford Street
St. Louis Park, MN 55426
Phone: (952) 924-2656 Email: