BOONE COUNTY, Ind. – The Indiana Department of Transportation announces overnight closures for six pipe replacements and paving will occur next week on U.S. 421 in Boone County, weather permitting. Our INDOT maintenance crews will close U.S. 421 between State Road 32 and State Road 47 on Sunday, May 17 through Wednesday, May 20 at 8 p.m. until 6 a.m. the following morning.
The suggested detour route follows S.R. 32 to S.R. 39 to S.R. 47 and back to U.S. 421.