VIENNA – IDOT says both directions of Illinois 146, from just west of Industrial Drive to half-mile west of I-24, in Vienna will be closed this weekend for a culvert replacement project.

The closure will start, weather permitting, at 6 p.m. Friday. Work is expected to be finished by 6 a.m. Monday.

A posted detour will be in place to safely guide motorists around the closure.

Drivers are urged to pay close attention to changing conditions and all detour signs prior to the work zone, obey the posted speed limits, refrain from using mobile devices and be alert for workers and equipment.