Business Loop I-80 - Green River

Named Flaming Gorge Way, Business Loop I-80 through Green River overlaps with U.S. 30 Business and marked with trailblazers for WY 530 south. The 2.5 mile route is a bypass for vehicles prohibited from passing under the Castle Rock tunnels along I- 80/U.S. 30 between Exits 89 and 91.