Traffic leaving U.S. Highway 20 to access South Rigby will be detoured on Monday through Wednesday, June 11, while the exit is closed for bridge repairs. The closure will be in effect from 8 a.m. to 5 p.m. each day.
Travelers can take Exit 322 (North Rigby) or Exit 318 (County Line) as detours. Those leaving Rigby to get on to US-20 will still be able to use the southbound ramp at Exit 320 toward Idaho Falls as normal.
This closure will be noted on the Idaho 511 app and at https://511.idaho.gov.