Project Overview

The Montana Department of Transportation (MDT) will be completing pavement preservation activities on 19th Avenue from the Interstate 90 (I-90) overpass to the intersection with Main Street in Bozeman. The N. 19th Avenue—Bozeman project will mill off the upper layer of pavement and replace it with new pavement. This project also includes signal upgrades and pedestrian accessibility improvements.

Lane reconfiguration at the intersection with the I-90 eastbound ramps will include an additional northbound through lane. This lane reconfiguration will address long queue lengths at the intersection.

Americans with Disabilities Act (ADA) improvements will occur at select intersections throughout the project area.

This project will also add dedicated turn lanes at the intersection of E. Valley Center Road and N.19th, and N. 19th to eastbound I-90. This work will involve pavement widening along both locations. In addition to a turn lane along N. 19th, sidewalk connectivity will be added from E. Valley Center Road through I-90.

Schedule

The project is in the design phase. Construction is tentatively planned for summer 2025 and is subject to change depending on availability of funding and completion of all project development activities.

Project Map

Stay Informed, Stay Involved

New project information will be posted on this website as it becomes available, but you can request to be added to our mailing list or submit a comment electronically. To send us your postal or email address, or to submit a comment, visit MDT’s online comment form here.

UPN 9478000