I-90: Belgrade to Bozeman logo

Project Overview

The Montana Department of Transportation (MDT) and partner Riverside Contracting Inc. have completed construction of the I-90: Belgrade to Bozeman project which resulted in roadway improvements and enhanced safety features along approximately 6.3 miles of Interstate 90 (I-90). The project extended from the east end of the Belgrade Airway Boulevard Interchange (Exit 299) to the I-90 bridges over North Rouse Avenue in Bozeman.

Project improvements included:

  • Resurfacing the roadway by milling the existing surface, applying a new overlay, and finishing with a seal and cover (chip seal)
  • Upgrading pavement markings, signage, and guardrail
  • Constructing minor bridge improvements

Visit the Construction Updates page for more information.

Project Map

This map shows the project area which runs along Interstate 90 (I-90) from the east end of Airway Boulevard in Belgrade to the I-90 bridges over North Rouse Avenue in Bozeman.

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MDT will provide updates to the public through these project webpages, local media, social media, and email and text notifications. See the sidebar to sign up for construction updates.

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Riverside Contracting logo

UPN 10253000