Minnesota Department of Transportation

511 Travel Info

Hwy 1 resurfacing project

In Itasca and St. Louis County

Traffic impacts

Hwy 1 Resurfacing project map

Hwy 1 Resurfacing project map

Project work begins July 20. Motorists will encounter lane closures.

During Work on Hwy 73, traffic will be detoured on to Hwys 1 and 53.

About this project

Summary of work

  • Resurface: 21 miles on Hwy 1 and five miles on Hwy 73
  • Replace 10 culverts


Summer of 2020 starting mid-July

  • Intersection work at TH1/TH53
  • Culvert work on TH 1 and TH 73

Summer of 2021 starting mid-May

  • Pavement resurfacing of TH1 and TH73. This will be a total of 21 miles of paving.