04/13/2026
⚠️Belgrade/Bozeman – On Monday, April 13, MDT and Riverside Contracting Inc. plan to start construction on the I-90: Belgrade to Bozeman project. Crews will begin with improvements to the I-90 bridges over Valley Spur Road. Bridge traffic will be reduced to a single lane in each direction for approximately 2 weeks, weather and other factors permitting. A 15-foot width restriction will be in place while bridge improvements are being completed. Starting April 19, crews plan to mill and pave the roadway at night to minimize impacts on the traveling public. Night work will be completed between approximately 7 p.m. and 7 a.m., Sundays through Thursdays.
The purpose of this project is to extend the life of the roadway and enhance safety features starting just east of the Belgrade Airway Boulevard Interchange (Exit 299) and ending at the North Rouse Avenue railroad overpass. For more information and to sign up for updates, visit mdt.mt.gov/pubinvolve/belgradebozeman.