Cliff Road (County Road 32) Roundabout at Interstate 35W
County Project 32-113
Dakota County and the City of Burnsville are designing a roundabout to replace the T-intersection at County Road 32 (Cliff Road) and the frontage road for the Interstate 35W northbound ramps. It includes improving the connection with Black Dog Trail.
This project will:
- Enhance safety and operations
- Improve access to local businesses
- Provide better pedestrian and bicyclists connections
The new roundabout will be similar to the one on the west side of I-35W for the southbound ramps. This project compliments several other improvements in the area, including:
- MnDOT's I-35W Burnsville corridor improvements:
- Upgrading the County Road 32 interchange
- Replacing paving and bridges on I-35W over County Road 32
- Reconstructing County Road 32 under I-35W
This project will be funded by the Metropolitan Council's Transportation Advisory Board.
Questions or assistance
Stay informed by visiting this webpage throughout the process. For additional questions or concerns, contact:
Susan Wimberly, Project Manager
susan.wimberly@co.dakota.mn.us
Phone: 952-891-7183
Project timeline
-
Gathering site data
Winter 2025
-
Public open house #1
Review draft design plans.
Fall 2026
-
Public open house #2
Share final design plans.
Spring 2027
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Final design plans complete
Summer 2027
-
Construction
Spring 2028