Minnesota Department of Transportation

511 Travel Info

Hwy 73 bridge and culvert replacement

St. Louis County

About this project

Summary of work

A rendering of the Detour on St Louis County Hwy 18 to Itasca County Hwy 20 to MN 65 to US 169.

Click image to enlarge

  • All project work will occur in 2023
  • Bridge replaced over the West Swan River and the turn lane to County Hwy 16 extended.
  • Deteriorating metal culvert replaced with concrete box culvert

Traffic impacts

This project will require a detour in 2023 on St Louis County Rd 18 to Itasca County Rd 20 to Itasca Cty Rd 16.

In 2023, the detour will be on St Louis County Rd 18 to Itasca County Hwy 20 to MN 65 to US 169.