In St. Joseph County, the southbound US 31 entrance ramp to the Indiana Toll Road is closed for bridge repair work. The ramp is expected to reopen at 7 p.m. on Oct. 28.
The exit ramp from the Toll Road to US 31 remains open.
Drivers traveling south on US 31 can follow the posted detour:
• Continue south on US 31
• Exit at South Bend Airport
• Re-enter US 31 northbound
• Take the Indiana Toll Road entrance ramp