​Dakota County is proposing to reconstruct County Road 86 (280th Street West) from County Road 23 (Cedar Avenue) to Highway 3 (Chippendale Avenue). The construction is anticipated to begin in the spring of 2020.

County Road 86 is a major roadway, critical to the broader transportation network in Dakota County. The base of County Road 86 has reached the end of its functional life and is in need of upgrading. During the design phase, safety improvements including paved shoulders, turn lanes, and ditch modification will be reviewed as potential additions. As part of the design process, the County will review potential roadway improvement options at the existing railroad bridge near the County Road 86 and Danville Avenue intersection.

Public open house - Wednesday, May 22, 2019

Open House Postcard
Open House Summary
Open House Handout
Overall Layout
Castle Rock Layout

Public open house - Wednesday, Nov. 14, 2018

Open House Summary
Open House Handout
Overall Layout
Castle Rock Layout
Railroad Bridge Concept

Get email updates

To receive email updates for this project, email John Sass at john.sass@co.dakota.mn.us. Please include “CP 86-34 Updates” in the subject line.