Update 11 a.m. Tuesday SIOUX FALLS, S.D. (KELO) -- As of 10:50 a.m. Tuesday, both northbound lanes are back open. A rollover is backing up traffic on Interstate 29 near Worthing. According to the Lincoln County Sheriff's Office, traffic is down to one northbound lane north of MM64 on Interstate 29. KELOLAND News captured these [...] ...read more read less