The interactive map depicts the project extents and provides project website links for the four separate I90 projects, including I90 Yellowstone River, Billings, Lockwood Interchange, I 90: East Laurel and West Billings, and Johnson Lane Interchange. Click on an item in the list and it will zoom to project extents. The Project Website button will redirect to each project's main website. The pop-up map will appear when you click directly on project extents. View the Interactive Map