I-80 westbound: Left shoulder closed.

Between Exit 34: County Road M16 and Exit 29: County Road L66 (3 to 4 miles west of the Shelby area). The left shoulder is closed due to road construction work. Expect changing traffic patterns. Until September 24, 2026 at about 4:30PM CDT. Full schedule below: • February 27, 5:00AM - September 24, 4:30PM Comment: Council Bluffs RCE (800-579-2719) - Pottawattamie County