IDOT says starting Friday night at 6, Old U.S. 51 south of Carbondale will close just north of White Deer Run, weather permitting, so a drainage structure can be replaced.
The closure will only impact about 500 feet of roadway.
The road is expected to be open by 6 p.m. Monday, June 4, weather permitting.
Message boards and signs will be in place to remind you about the closure.