Minnesota Department of Transportation

511 Travel Info

I-35, I-535, Hwy 53 Twin Ports Interchange

Duluth

Timeline

All routes connecting to/from 535

Closed until November 2023

All routes connecting to/from Hwy 53

Closed until November 2024

Timeline of Twin Ports Interchange project from 2021 to 2024

Timeline of Twin Ports Interchange project from 2021 to 2024. Click for full-size image.

27th Avenue West Bridge

Demolition and construction

  • COMPLETED

Lower Michigan construction

Closed to traffic

  • April 2021 to August 2024

Miller & Coffee Creek under I-35

Inlet and outlet

  • COMPLETED 

Miller & Coffee Creek under I-35

Center

  • COMPLETED 

Northbound 35 to northbound 53

Demolition and Construction

  • COMPLETED 

Northbound 35 to southbound 535

Demolition and Construction

  • COMPLETED 

Southbound 35 to southbound 535

  • COMPLETED 

Southbound 35 to northbound 53

  • COMPLETED 

Northbound 535 to northbound 35

  • COMPLETED 

Northbound 535 to northbound 53

  • COMPLETED 

Northbound 535 to southbound 35

  • COMPLETED 

Southbound 53 to northbound 35

Demolition and Construction

  • COMPLETED 

Southbound 53 to southbound 535

  • COMPLETED 

Southbound 53 to southbound 35

  • COMPLETED