The Louisiana Department of Transportation and Development will be conducting a sweeping operation on Interstate Ten next week that will lead to alternating lane closures.

The closures will happen on both the eastbound and westbound lanes of I-10 over the Atchafalaya Basin Bridge in both St. Martin and Iberville Parishes.

The work will take place next Wednesday, and Thursday nights, December 28 and 29.

The work will start each night at 9 p.m. and run through 6 o'clock the following morning if weather permits.