Minnesota Department of Transportation

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May 14, 2025

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Public meeting for Hwy 3 Roundabout construction in Rosemount May 21

ROSEVILLE, Minn. —The Minnesota Department of Transportation invites the Rosemount community to learn about the upcoming roundabout construction on Hwy 3 and 142nd Street in Rosemount on Wednesday, May 21.

The meeting will take place from 4:30 to 6:30 p.m. at the Rosemount High School Student Center, 3335 142nd St. W., Rosemount. Visuals of the roundabout and detours will be available, and the project team will be on-hand to answer questions about the project and traffic changes once construction is complete. There will not be a formal presentation. 

MnDOT is constructing a roundabout at the Hwy 3 and 142nd Street intersection to improve safety, reduce delays, and enhance the overall operations at the entrance to Rosemount High School. Crews will also be adding drainage and re-aligning the bike/pedestrian crosswalks to include access at the roundabout.

For more information about this project or to sign up for email updates visit the project website.

If you need this information in an alternative format or language, contact: 651-366-4729, email ADArequest.dot@state.mn.us.

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