Minnesota Department of Transportation

511 Travel Info

Hwy 23 Passing Lanes

Interstate 90 to Willmar

About this project


  • Public open house - Tuesday, Feb. 24
  • The Environmental Assessment Worksheet (PDF) has recently been completed. The worksheet examines the purpose and need for the proposed improvements to Highway 23, along with the anticipated social, economic and environmental effects if the project is constructed.
  • Right-of-way acquisition and final design are being conducted through Spring 2016 with construction scheduled to begin in Summer 2016.


Passing lanes will be placed strategically along the Highway 23 corridor, providing regular passing opportunities to provide the most benefit to manufacturers, commuters, agriculture and others that use the highway.

The 2013 Minnesota Legislature created the Corridors of Commerce program by authorizing the sale of up to $300 million in new bonds for the construction, reconstruction and improvement of trunk highways (2013 Session Law, Chapter 117, DOC 0.5 MB). The legislation establishes two major goals:

  • To provide additional highway capacity on segments where there are currently bottlenecks in the system,
  • and, to improve the movement of freight and reduce barriers to commerce.

This Corridors of Commerce project list includes the construction of passing lanes at various locations along the Highway 23 corridor between Interstate 90 and Willmar. Locally and regionally, the Highway 23 corridor serves as a major connection for area residents, employment and service centers, as well as serving as a key recreational and tourist access route. Highway 23 also connects many cities including Pipestone, Marshall, Granite Falls, Willmar and St. Cloud. It is also an important freight route and was mentioned as a critical connection for delivering goods to national and international markets in the recently completed District 8 Manufacturer’s Perspective on Minnesota’s Transportation System study. The report will be made available for review in early July.

Estimated project cost

  • $13-19 million