Workers will be cleaning debris from the shoulders of the Atchafalaya River Bridge, Bayou Ramous Bridge and Bayou Boeuf Bridge all day Sunday, May 21. Because of that, DOTD says US 90 will have alternating lane closures in both directions, ,4 miles west of LA 662 between LA 662 and LA 182, from 6:00 a.m. until 5:00 p.m., weather permitting.