Business Loop I-90 - Post Falls
Business Loop I-90 in Post Falls starts at Exit 5 (Spokane Street) and heads north to old U.S. 10 (Seltice Way). Following old Seltice Way east, the 1.114 mile long loop returns to I-90 at a half-diamond interchange (Exit 6) (ITD, 2026).
Signs are posted at the turns of Business Loop I-90 in Post Falls and at the ramp ends from Interstate 90 as of 2015.
References
Idaho Transportation Department (ITD). (2026, January 25). I-90 Business Loop. Milepoint Log - State Highway System. Retrieved August 3, 2026 from https://apps.itd.idaho.gov/apps/milepointlog/logs/interState/I_90_MPLog.pdf
Updated August 1, 2026