The Indiana Department of Transportation is planning nighttime northbound and southbound right lane and shoulder closures on Interstate 65 between the 64 and 68 mile markers between Walesboro and Columbus.

On or after Monday, crews are expected to begin work installing shoulder corrugations. Nightly operations are expected to begin at 9 p.m. and last until 6 a.m. and be complete by Friday.

All work is weather-dependent, and schedules are subject to change.