If you're planning to travel East or West on I-10 over the Atchafalya Basisn Bridge this weekend you'd better be prepared for delays. The DOTD will close alternating lanes, both East and West Bound from mile marker 115, the Henderson/Cecilia exit to exit 135, the Ramah/Maringouin Exit from 9:00pm Friday night until 7:00am Saturday morning. These closures are necessary for sweeping operations. You're asked to be patient and on the lookout for DOTD workers and equipment.