Improving traffic flow while enhancing safety for a popular retail-adjacent corridor
The Trunk Highway 36 (TH36) and Norell Avenue intersection had a crash rate three times higher than the state average and a crash severity rate twice as high as the state average. A large adjacent retail area, increased traffic volume, and the proximity of 60th Street to the intersection made it necessary to improve the traffic flow and safety for the corridor.
Our solution involved removing the two existing frontage road connections at 60th Street, constructing a new local roadway—59th Street—parallel to TH36, and installing a new roundabout at Norell Avenue and 59th Street. The final design reduced conflict points and crash severity, improved sight distance, and enhanced accessibility and safety for pedestrians. It also supported local businesses by providing access and reducing stops and congestion for vehicles entering and exiting the retail area at the roundabout.
Communication and engagement with the public and collaboration with the City, Minnesota Department of Transportation, neighboring retailers, and local businesses provided valuable input for the geometric layout and was key to the project’s success and gaining widespread community support.
At a Glance
- Offices
- Client
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- City of Oak Park Heights, Minnesota
- Award
- ACEC-MN, Engineering Excellence Transportation Grand Award, 2023
Kevin Hoglund, Principal
Our local team of engineers and designers is driven to provide safe and efficient transportation for the Upper Midwest and beyond.
Tom Fidler, Senior Engineer, Transportation
Even while working through all the details and requirements of a design, try to keep in mind the problem the completed project will solve.
Pat McGraw, Senior Transportation Project Manager
Honesty and humility are key aspects of success throughout the project delivery process.
Jeff Preston, Associate, Senior Engineer
I enjoy the challenge of solving problems in innovative ways—blending client’s current processes with our team’s creative solutions.
Lee Mann, Principal
Never underestimate the power of effective communication.
Steven Voelker, Associate, Senior Transportation Engineer
Listening to understand our clients’ needs, paying attention to detail, and follow-through are all key in delivering successful projects.
Adam Capets, Civil Engineer
The most successful streets are human-centered and inclusive of all users.
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