Visit Duluth:


Construction Updates

Construct Duluth: Real-time Map for Duluth Projects

Duluth is under construction. So pardon our dust as we continue to advance our infrastructure, build medical districts, create new housing, and welcome new businesses to town. This is what it looks like to invest in our community.

This site provides residents and visitors with an interactive way to navigate through construction projects taking place in 2021. Real-time information and conditions are provided by each project owner in a comprehensive and easy way to find where projects are located while answering questions of where to park, and how long the project will take place.

Construct Duluth


MNDOT: Twin Ports Interchange Reconstruction Project 2020-2023

The I-35, I-535, Hwy 53 Interchange in Duluth, also known as the Can of Worms, will be under construction beginning Spring 2021. This project will enhance safety by eliminating blind merges and left exits, replace aging infrastructure, and better accommodate freight movements.

Twin Ports Interchange Project


MNDOT: District 1 Construction Projects

View project descriptions, traffic impacts and timelines for construction projects in and around Duluth.

Current Construction Projects