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Trunk Highway 7/Louisiana Avenue Interchange
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Trunk Highway 7/Louisiana Avenue Interchange

Trunk Highway 7/Louisiana Avenue Interchange

Challenge

A highly-traveled urban interchange had to be replaced and needed to accommodate more modes of transportation.

Solution

The multidisciplined SEH team designed a tight diamond interchange and three roundabouts for traffic control. Improvements also included pedestrian and bicycle paths, reconfiguration of local frontage roads, landscaping, lighting, aesthetic treatments and public art.

Awards

  • 2016 Engineering Excellence Honor Award | American Council of Engineering Companies of Minnesota (ACEC/MN)
  • 2015 ENR-Midwest Best Projects Award of Merit - Best Highways/Bridges Project | Engineering News-Record (ENR)
  • 2015 Project of the Year Award | Minnesota Chapter of American Public Works Association

Project
Trunk Highway 7/Louisiana Avenue Interchange

Location
St. Louis Park, Minn.

Client
City of St. Louis Park

Features

  • Highway Design
  • Traffic Engineering
  • Transportation Planning
  • Landscape Architecture
  • Interchange Development
  • Three Roundabouts

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