TUCSON – A bridge replacement project on westbound Interstate 10 between Tucson and Benson will require a 67-mile detour overnight from 9 p.m. Wednesday, April 20, to 5 a.m. Thursday, April 21.
Westbound I-10 motorists traveling toward Tucson should expect up to two additional hours of travel time and consider avoiding the stretch if possible, according to the Arizona Department of Transportation.